SCHINDLER (TDMS Util de Medicion y Pruebas de Instrumentos)
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Transcript of SCHINDLER (TDMS Util de Medicion y Pruebas de Instrumentos)
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SCHINDLER ME SURING ND TESTING INSTRUMENTS
C o n t e n t s
Test unit TDM S for strain-gauge
load measuring system Page l
ICU analyser
6
Miconic error log display
3
Rope tensiometer 3 1
module 913 34 pages, update 24.03.93lM CalleyIEM
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TEST UNIT
TDMS
FOR STRAIN GAUGE
LOAD MEASURING SYSTEM
GENERAL
The
lo d
measuring system on Transitronic and Dynatron
V
lift
installation DMS) is based on strain-gauges which are glued to four
supports under the car floor. Ordinary test equipment, eg multimeter, is
not suitable to test the strain-gauges. Therefore a special test and
diagnosis unit, TDMS, has been developed.
ig
9 3
mk/mod9/3 @
INVENT10 AGlSCHlNDLER L I F E
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DES RIPTION
ND USE
C
The TDMS unit is an easily operated instrument featuring a 3.5 dig it LCD
.display. Dimensions are approx 150 X 8 0
X
50mm, the power supply by
a standard 9 V battery. Build in is a uni t self test function and a battery
low indicator. Detailed operation instructions are kept wi th each TDMS
unit.
The TDMS unit permits the fol lowing tests and diagnosis:
Test on strain-gauge before and after the car assembly.
Detection of a single faulty strain-gauge which makes the
replacement of all four gauges unnecessary.
Insulation test between the strain-gauges and cable shield or earth.
-
Indicates the location of a fault either on strain-gauges or the
amplifier (VDMS).
mk mod9 3
@
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OPER TING
INSTRUCTIONS
FOR
IHE
SIRAIN GAUGE
TESTER
TDMS
what s ghg TDWS
good
f p r
W
The TDtlS
i s
u se d t o t e s t t h e e l ~ c t r i c a l r d p e rt i e s of s tr ai n- ga ug e l o a d
measur ing t ransducers
i n
the f ie ld . Standard tes t equipment
i s
normally
not accurate enough
foc
t h i s purpose.
Y ~ a L Q S ~ easurigg t ransducer
work
The two s t ra i n-ga uges of a t ransducer having the res pec t iv e re s i s t an ce s
and a re connected t o the four p ole round connector b y a shielded cable:
shield
Applying a mechanical fo rc e with nominal dir ect ion t o th e transducer
increases
R
and decreases
b y
the same very small aoount.
(Dur ing f a c t o r y ca l i b r a t io n , e i t her the yel low or the whi te lead has
been cut,
so on ly one of th e pins
1
or wi l l
be
connected t o the gauges)
hat
does
the
LDMS
qeasure
~ e p e n d i n ~n t h e po si ti on of the ro ta ry s witc h, the TDHS
diagnoses i s o la t i o n de fec ts between s t ra in-gauge and cable
shield or ground
measures t h e di ff er en ce between
or
R and a
b u i l t - i n
re fe renc e- re s i s t a nce of
1 2 0
Ohms
REF
measures t h e d i f f e re nce
R e
mk mod9 3
INVENT10 AGISCHINDLER LIFTS
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S n i t c h p o s i t i o n s
2 4
d i s p l a y t h e r e s i s t a n c e d i f f e re n c e i n n i l l i o h m s .
An o v er ra n g e i s i n d i c a t e d by an 1 i n t h e f i r s t d i g i t l a n d t h e r em a in in g
d i g i t s b l a nk .
I n s w it ch p o s i t i o n
1
t h e d i s p l a y , r e s p e c t i v e l y i t s ch an g e AD
i s
o n l y a n
a p pr ox im a te i n d i c a t i o n of t h e i s o l a t i o n r e s i s t a n c e , w he re :
HOW
q
t st
l o a d
mg qurinq i ansducers
-----------------------------------
I p e r f o r m t h e s e l f - t e s t f i r s t I
-----------------------------------
+
I s o l a t i o n t e s t
- R o t a r y s w i t c h i n p o s i t i o n 1 , r e a d t h e d i s p l a y .
- C onn ec t t h e t r a n s d u c e r t o t h e TDnS s c re w th e c o n n e c t o r t i g h t .
+ t h e d i s p l a y s h a l l n o t c h a n g e b y more th a n
2
1 0 , o t h e r w i s e
t h e i s o l a t i o n b e t ne e n g au g e a nd c a b l e s h i e l d
i s
d e f e c t i v e .
-
C o nn e ct t h e y e l l o w t e r m i n a l of. t h e TDHS t o t h e g r o u n d ( e. 9: a m e t a l
p a r t of t h e c a r )
he d i s p l a y s h a l l n o t c h a n g e by more t h a n
2
1 0 , o t h e r w i s e
t h e i s o l a t i o n b e tw e en g a u ge -n d g ro un d is defective
H e a s u r i n g R ,
T u rn t h e r o t a r y s n i t c h t o p o s i t i o n s 2 and 3 t o c om pa re
t h e b u i l t - i n r e f e r e n c e r e s i s t a n c e . T he d i f f e r e n c e s h a l l
t h a n 2 O h m s .
- r e q u i r e d d i s p l a y :
1999
< < 9 9 9
+
H ea su ri ng t h e d i f f e r e n c e G -
R
T u rn t h e r o t a r y s w i t c h t o p o s i t i o n 4 t o g e t a d i s p l a y o f
The c o r r e c t r e a d i n g c an n ot b e g e n e r a l l y s p e c i f i e d . I t
- t h e a c t u a l l o a d in g of t h e t r a n s d u c e r , c o n s i s t i n g o f t a r e p lu s c a r l o a d .
- t h e f a c t o r y c o a r s e - ca l i b r a t i o n of t h e e xp e ct ed t a r e .
t h e
s en s i t i v i t y
o f
the
transducer
mk/mod9/3 INVENT10
AGISCHINDLER
LIFTS PTY LTD
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t
the moment, t ransduce rs of tno d i f f er e nt se ns i t i v i t ie s , each fo r smal l
o r la r g e t a r e , a r e used. The s e n s i t i v i t i e s a re :
approx. 0,72 nOhm/kg fo r sm al l ca pa ci ti es
approx. 0,29 mOhn/kg fo r l a r g e ca pa ci ti es .
The
R
-
R
of an yqlg dgd t ransducer should be:
0
2
36 mOhm f o r small t a r e
-36 2 36 aOhm f o r la rg e t a r e
To determine th e require d
R -
of a
jq dgd
t ransducer , add the
0
product of se ns i t iv i t y t i ne s 1oa9 sha re t o the above va lues.
When i n doub t, comparative measurements of fou r eq ua ll y loaded trans duc ers
should help t o f i n d o u t t h e c o r r e c t v a l u e s .
The load measuring s ys te a of an e le va to r having a ca pa ci ty of l600 kg does
not work. The t a r e
s
unknown.
The 4 t r an sduc er s a r e t e s t ed a t va r ious ca r loads . The loads a r e d i s t r ibu ted
i n such a nay, t h a t each t ransducer g et s t he same share .
The t e s t - r e su l t s a r e a s f o ll ow s:
Car
load
I n t e r p r e t a t i o n :
Rot. swi tch
po s it on
- Obviously
R
of transducer No.4
i s
t o o h i g h . Open up the round
connector and check i f perhaps t he green lead i s lo o se and can be
r e p a i r e d o n s i t e .
,+,
?
.
Display w i t h tr an sd uc er . No.
- From t h e in cr ea se of @
-
a f t e r loa ding 500 kg (125
k g
per t r an sd uc er ) , a sen i t i v l t y of approx. 0 ,29
mOhm/kg
may be calcu-
l a t e d f o r t r a n s d u c e r s
Na 1
t o 3, which i s OK
rnk mod9 3 INVENT10 AGISCHINDLER LIFTS PP/ LTD
4
937
>
1999
<-l999
> 1
<-l999
972
> 1999
(-1999
1
-512
-528
15
-495 B
-546
SO XL
-478
-564
86
j 5
m
2
m
93
32
61
111 A
14
97
3 2
114 ~
12
l03
/ L
i d P
3
831
796
3 4 1
849
778
/
70 36
866 /L
760
105
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-
Transducer No.2 shows an underp ropo rtio nal in cr ea se of
-
between 500 kg and 1000 kg. Check f o r an unwanted s t o p u?loadtng
t h i s
t ransducer .
ow
p
per+
r m
fhq
self=tesg
Before using t h e TDHS proceed a s fol l ows w i t h no transducer connected):
- Switch t h e TDHS on. If you ge t no di sp la y or
L0
BATm r ep lace the
bat ter y u s ua l 9V-type, pr efe rab ly leak-proof
T u r n
t h e r o t a r y swi tc h t o p o s i t io n 1. Display shal l be
w i t h i n
-300 t o
300.
If o ut s id e t h i s range, an of fset -adjustment
as
described belon
must be done.
60 through ro ta ry swi tch posi t io ns 2 t o 4 , where you should get the
f o l l o n i n g d i sp l a y s :
- t u rn the TDMS o f f .
t ur n t h e r o t a r y s n i t c h t o p os i t i on 1.
-
ca re fu ll y remove th e red cover of t he ro ta ry knob w i t h
a
knife.
-
loosen and remove the knob.
loosen the
4
sc re ws on th e back of th e cas e, remove th e cover.
- turn the TDHS on, check t hat the ro tar y sn i tch
i s
i n i t s maximum
coun te rc loc kni s e pos i t ion .
- ad jus t po ten t io ce t e r P1 s o th at you get a display of 0 20
- assemble t h e t e s t e r in r ever se o rde r , do not fo r ge t th e s l id e of th e
on/of f sw i t ch and t o proper ly adj ust the ro ta ry knob.
.
do not .touch
offse t -adjustment
P2 with P1
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T ST INSTRUM NT T E l
ig 9 3 2
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T ST INSTRUM NT T
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GENER L
The tes t ing ins t rumen t TE16 i s used f o r comm ission ing and as a he lp f o r
t roub le shoot ing Dynat ro n S dr ives . I t s i lluminat ing num bers ind ica te th e
opera t ion o f t h e inp u t and ou tp u t t e rmina ls o f t he e lect ron ics , o f ce r t a in
internal s ignals indicat ing the operat ional s tatus, and, in addi t ion , the
ins t rum ent de l ivers er ror messages .
Further , by i np u t o f a ce r t a in k ey comb ina t ion , t he t es t ing ins t rumen t
T E 1 6 c a n b e s w i t c h e d o v e r t o a p r o g ra m mo d e w h i c h a l l o w s i n p u t o f
par t icu lar data o f the ins ta l la t ion and per forma nce o f spec ia l t rave ls ( fo r
ins tance TUEV - t rave ls ie trave ls requ i red for Gove rnme nt tes ts ) .
2.
CONNECTION OF TEI
6
TO DYN TRON
S
T h e i n s t ru me n t i s c o n n e c te d b y me a n s o f t h e c o n n e ct in g c a b le t o t h e
p lug SERVST on p r in t RDS3
Q.
The supp ly vo l tage o f 5 V c o m e s f r o m
th e SERVST p lug . The re tu rn c i r cu i t connec t ion i s a lready made v ia t he
serv ice p lug. In case o f an RDS2
Q
p r i n t ta k e t h e 5 V s u p p l y f r o m t h e
M icon ic B pr i n t bay supp ly ra i l (see F ig
9.3.3 .
ATTENTION: The connec t ion can also be made wh en t he ins ta l la t i on i s
sw i tch ed on. Th is is necessary to avo id cance l ling o f a poss ib ly
regis tered error.
Fig
9 3 3
View of the Miconic prin t bay from the back:
p ~ ~ c - S m a r O b c m m k
, Connec t ion
here --- >
12v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bay above
5 v
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vss
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bay be low
M 0 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M 0 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For more information see also: Tuning Dynatron
S
Module
43/3
rnklmod913 @ INVENT1 AGISCHINDLER LIFTS TY LTD
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3
OVERVIEW OF DISPLAY BASIS MODE
3.1
Display basis
mode 1
Inputs)
INDICATION FUNCTION
CONNECTION
PIN
0 Input: Res
3.
ST118
1 Input: KSE.
ST1 1
2
Input: RRE-A. ST1 4
3 Input: IH 0 = Stopping decision.
ST115
4
Input: SR-U.
ST1 2
5 Input: GV2 1
=
Intermediate speed.
ST1110
Input: KBR-D.
input: KBR-U.
TA2B: Evaluated tachometer signal B from tachometer 2.
9 IRU2: Information direction UP from tachometer 2.
10 TA1 B: Evaluated tachometer signal B from tachometer 1.
11 1 RU1: Information direction UP from tachometer 1.
12 Input: Res 2.
13 Input: Res 1.
14 Input: SR-D.
15 Input: RES 4.
m k m od9 3
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Display basis
mode
2 Inputs/Outputs)
INDIC TION FUNCTION CONNECTION
PIN
S 9
:
S w i t c h o n p r i n t l = pos i t ion open .
S 8
:
S w i t c h o n p r i n t
l
pos i t ion open .
2 S
:
S w i t c h o n p r i n t
l
pos i t ion open .
S 6
: S w i t c h o n p r in t l pos i t ion open .
IPHA
: '1'
= phase fa ilu re , o r l i f t a t res t .
P15 V : S u p p ly v o l t a g e 1 5 V analog par t .
N I 5 V
:
Supp ly vo l t age
-
5 V ana log pa r t missing.
O u t p u t : ISTOR LED STOER (FAILURE).
O u t p u t
:
SRE-A
'1'
Contactor INSPECTION act ive.
1 0 O u t p u t : ITRT Door t r igger
'1 = V smal le r 0 ,45 mls .
,
1 1 O u t p u t
:
IKVZ In fo rm con t ro l dece le ra t ion
1 = n o fa i lure.
1 2
O u t p u t : ISA In fo rm f i na l s t opp ing
1
=
level.
1 3
O u t p u t : 1 = p o w e r u n i t in operat ion.
O u t p u t :
LSDK 1 = prepara tion fo r t r ave l w i t h
in termedia te speed or a t res t IH =
0.
O u t p u t :
LEDSF 1 = De vice ( regulat ion) act ive.
mkImodg 3
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3 3
Display basis mode
3
Outputs)
INDIC TION FUNC TION CONNECTION
t
PIN
WDCLK . Non-eva luab le .
ENOUT
1 elease bus- inter face RS 485.
2
Outpu t LEDTA.
O u t p u t
I OU T1 ac t ive .
4 O u t p u t I OU T2 ac t ive .
FGTA
1
elease tachom eter fo r genera t ion o f
ac tu a l va lue.
1
achomete r -2 ra t io 1
:
1.
I
achomete r - a t i o 1: .
8
T l
1 Add i t ion supp lementary dr iv ing torque.
9 SPBR
brak e re leased.
0
egu lat ion decelerated.
IBESCH
0
regu lat ion accelerated.
12 FLT
1 re lease po we r un i t .
13 ISDK
1
DO W N con tac t t rave l a t VKN.
Reference value Bi t 10.
S W N 9
~ e f e r e n c evalue Bi t 9.
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3.4
Display basis
mode
4
Auxiliary flags)
INDICATION FUNCTION CONNECTION
PIN
U H A L T :
1
KBR evaluated dire ct ion dependent .
1 IBR : 1 d i rec t s lo w do w n in i t ia t ion v ia KBR.
Dece lerat ion is in i tia ted.
2 IKSE : 1 KSE recognised . Decelerat ion is in i t ia ted
( n o t w h e n s h o r t s t o pp i n g) .
3 KSEFL : Aux i l ia ry f lag in KSE edge form at ion.
4 W Z U D : 1 d is tance counter cou nts UP .
,
Or
d is tance coun te r coun ts DOWN .
.
5 RD : 1 tachom eter d i rec t ion DOWN . In format ion
s t o r e d a t
6
RU : 1 tachom eter d i rec t ion UP . s tands t i l l
7
FNENN
:
Curve-d isconnec t ion po in t reached be tw ee n NUIZU.
8 f ree
9 SPPH3 : Block ing phase 3 . 1 f r o m c o n s t a n t tr a v e l w i t h
nomina l t rave l an d
intermediate t ravel .
1 0 I G V 2 : Trave l has been per formed w i t h s tar t ing th rough.
11 DREHT : 1 dr ive is in mo t ion .
1 2 T A D O K
:
l achomete r d i rec tion o f ro ta t ion = t rave l d irec t ion
o f con t ro l
13 IBR l : 1 s tar t o f in terna l dece lera tion approx 5c m
after KBR = (IBR).
1 4 K BR UF
:
Auxi l iary f lag for edge format ion KBR-U.
KBRDF : Auxi l iary f lag for edge format ion KBR-D.
mklmodSl3 @ INVENT10 AGlSCHlNDLER
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3 5
Display basis
mode 5
T
R p C o U N
T
E R
Up to maximum 99.999.999
decimal indication.
3 6 Displays basis mode 6
Not used for the t ime being.
Display basis mode 7
Not used for the time being.
Display basis mode
8
E R R o R R T R
There are two kinds of failures:
1.
Failure where the drive initiates an emergency stop, but without
blocking the lift
The reason for this failure is indicated in the
ERROR
register and
kept stored unti l the lif t is switched over from Inspection to Normal
travel.
2 Failures where the drive initiates an emergency stop with
subsequent blocking.
The reason for the failure is indicated in the ERROR register. In addition
the red LED STOER
error) on the print illuminates. The cancelling of
the blocking is only possible by switching-off the installation.
rnk mod9 3
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INDIC TION FUNCTION CONNECTION
PIN
0 PCOK Display processo r runn ing f lashing) .
1 EP I 5 V Pos i t ive supp ly vo l tag e for ana log par t miss ing.
2 E N 1 5 V : Neg at ive supp ly vo l tage for ana log par t m iss ing.
3
X
S T P l : Emergency s top: Dur ing acce lera tion t o ra ted speed, KSE
over- t ravel led.
4 X STP2 : Emergency s top has been re leased by con t ro l see counter ) .
Reason: Safe ty c i rcui t or s imi lar.
5 X
RES Emergency s top: CPU has been runn ing du r ing t rav e l on
accoun t o f RESET. Un impor tan t wh en sw i t c h ing o n t he
insta l lat ion.
6 * STP3 : Non-admiss ib le s w i t ch pos i t ion o f D IL sw i t c h S6-S9 o r
EPROM does n o t con ta in t he eva lua ted trave l cu rve .
7 STP4
:
O n e o r t w o n e t w o r k p h a s e s h a v e f ai le d w h e n a c t iv a t i n g t h e
d r i ve f o r i ns tance
SF
does no t p i ck -up ) .
I nqu i ry : T w o seconds a f t e r p ick ing up o f SR-U ID).
8
STP5
:
Conten t s o f bu f f e red R AM S a re f au l t y .
Reason:
-
I ns ta l l a t i on shu t down fo r l onger t han abou t 2
weeks .
R A M d e f e c t.
EPROM o f another a l te ra t ion s ta tus p lugged- in .
A t t en t ion : RAM -con ten t was CANCELLED comp le te l y .
However , a f t e r t he f i r s t sw i t ch ing -on when
pu t t i ng back in to opera t ion aga in i n no rma l
cond i t ion .
9
SNDF
:
Spec ia l func t ion ac t iva ted v ia TE16.
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INDICATION FUNCTION
CONNECTION
PIN
10 STP Drive shall run, yet does not receive any tachometer pulses.
(Inquiry
3
seconds after starting).
Reason:
*
Tachometer feeder line defect.
*
Motor too weak ? Installation running tightly ?
LED tachometer flashing, however no t blocking:
Tachometer works incorrect.
Tachometer d irty?
Tachometer pro perly adjusted?
11 X STP7 Emergency stop: During through-start phase slowdown
initiation active.
12 X STP8
:
Emergency stop: Slowdown time monitor (ZKBI) has
responded (see counter).
13 free
14 free
15 TE16S : TE16 in display status special mode (see description under
paragraph 1.4 and 4.0.
*
Faults which are blocking the drive.
Will be cancelled when switching-over from Inspection to Normal travel.
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ICU
ANALYSER
I
GENERAL
The ICU (Industrial Control Unit) Analyser is an instrument used to
interrogate the software program on Miconic controls. By selecting a
certain address the unit displays the logic level
0
r 1 .(low or high) of
the funct ion under this address.
The ICU Analyser is handy to trace signals in the program. It is mainly
used during the commissioning phase. Its use calls for a good
understanding of the software.
A software listing is essential for the addresses and corresponding
functions. The Analyser is usually no t required for normal fault finding
and maintenance work.
There are no error log features included in the
ICU Analyser.
USER INSTRUCTIONS FOR ICU ANALYSER
2.1 Connecting of analyser
The instrument can be hung on the side of the print bay (Picture 1 Fig
9.3.4 .
The power supply is obtained from the power rails at the rear of the bay
as follows: (Picture 2 Fig 9.3.4).
Red clip (upper) = VDD
+
12 V) rail.
Black clip (lower) = VSS or rail.
The.communication with the PE 80, 280 or 380 pc board is established
by a ribbon cable and 26 way socket.
To connect a PE 80 board it is necessary to remove
it
from the bay
(switch the lift or control section off before). Feed the cable through the
bay from the top and plug the socket into the header (Picture 3 Fig 9.3.4
and sketch on Fig 9.3.5). The header on the
PE
280 board is situated so
that the analyser can be connected without removing the print (see Fig
9.3.6)
ATTENTION :
Prior
to connecting the uni t to the PE board make
absolutely certain that
the power supply leads are properly connected
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2 2
Operating
of
the
ICU
analyser
T h e M i c o n i c B t e s t i n s t r u m e n t i s a l o g ic a na ly se r w i t h t w o t ri g g e r m o d e s
special ly deve loped fo r th e one b i t ICU sys tem.
The i ns t ruc t i ons a re en te red w i th bu t tons H (see Fig
9.3.7).
T h e
se lected add ress ca n be s tepped fo rwa rd . o r b ackw a rd ( i nc remen t o r
dec remen t ) with t h e b u t t o n Jn.
On in i t ia l sw i t c h on , the u n i t i s i n T r igge r Mo de I .
TRIGGER MODE I E/A/RAMW.
I n t r igge r mo de I, t he d i sp lays A and C a re no t lit up.
The se lected add ress (E IA IRAM) sho ws u p i n d i sp lay B .
By en te r i ng an i npu t , ou tpu t o r RA M add ress ( i n hexadec ima l ) th e LED
D s h o w t h e l o g ic s t a t u s o f t h a t a dd re ss ( 1 or 0 ).
B y . o p e ra t in g p u s h b u t t o n E it i s p o s s i b l e t o s w i t c h b e t w e e n t r i g g e r
m o d e I a n d tr ig g e r m o d e II
TRIGGER MODE II: PC .
I n t r igge r mod e II t he LED
in
push bu t ton E l igh ts up .
T h e p ro g ra m -
coun te r add ress i s i nd i ca ted o n the d isp lay
C .
The respect ive OP code and i ts address is ind ica ted in d isp lay A (OP
code ) and B (address) .
By en te r i ng a p ro g ram s tep address ( i n hexadecima l) the c ond i t i on o f th e
d a t a b u s
( 1
b i t ) a t th i s p rog ram s tep i s i nd ica ted b y LED D .
SWITCHING TO
4 K
EPROM
The sw i t c h Se lec t 4K-Prom , push bu t ton F , i s used wh en a Long
lift
p rog ra m w i th a 4K EPROM i s emp loyed . In th i s case the no rma l add ress
capa c i ty (4 K) o f the ana lyser i s exceeded.
To enab le the read ing o f th e to ta l p rog ram add ress area (m ax 8K) th e tes t
i ns t rume n t d i v ides it i n to t w o pa r ts (EPROM 1 a n d EPROM 2).
W i th sw i t ch F the add ress a rea i s sw i t ched be tween EPROM 1 a n d
EPROM 2.
The se lec ted EPROM (1 or 2) is ind icate d b y LED G .
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ONNE TION OF OS ILLOS OPE
On the BNC connector K t is possible to connect an oscilloscope
The databus can be observed in both trigger modes
The oscilloscope has to be connected to
M01
during this operation
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Fig
9 3 4
J
3
77
ICU Analyzer
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.
Picture l
Picture
2
o ~ K P /
y ~ f w e s
C E . H Q / / Q ~ / ~ c
dr ddr
Picture
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ig
9 3 5
P 80 component
side
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ig
9 3 6
PE
280
component side
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ig
9 3 7
nterface
components of
the
I U analiser
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MlCONlC F
ERROR
LOG DISPL Y
1. GENERAL
The digital display is used during commissioning, maintenance work and
fault finding on escalators and moving walks Compaveyors). It gives
information regarding the operating status, errors and stored data eg
speed) in code form.
There are two types of displays:
a) The portable display for early Miconic
F
controlled escalator
moving walks.
b)
The in the decking cover built in display, now a standard feature on
all escalator/moving walks.
2 THE
PORTABLE DISPLAY
This type of display is used on Miconic
F
controls with the printed circuit
.
board type
F1
IQ
The display connects to the plugs
X2.15 X2.24
on the
PF1
print. This
print is located in the contro l section situated in the lower pit.
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PORT BLE MlCON lC F ERROR LOG DISPL Y UNIT
ig 9 3 8
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ig9 3 9
I
Connec t ion p lugs f o r
d ig i ta l d isp lay un i t
The c ode d messages opera t ing s ta tus (see Tab le 1) app ly t o both , th e
s ing le-d ig it and tw o-d ig i t d isp lays un i ts .
X 1 . 3 0
X1..1
X 3 . 1 X 1 . 3 0
On the s ing le-d ig i t d isp lay un i t the charac ters o f a two-d ig i t code are
displayed i n succession.
Safe ty con tac t er ror messages are on ly prov ided i f the p ar t icu lar esca la tor
o r mo v i n g w a l k
h s
con tac ts fo r a s igna ll ing sys tem.
X 2 . 3 0
I f the ins ta l la tion is no t des igned w i th a s igna l ling sys tem, t he d isp lay w i l l
a lwa ys repor t rO i f a sa fe ty contac t is opened.
The fo l low ing contac ts are a lso not incorpora ted in to the s igna l l ing
sys tem:
I
Print PF1
I
I
I
I
I
I
KBB brake l in ing.
KBF f ire alarm.
KKA sagg ing s ta ir de tec t ion .
KUS t rack mo ni tor ing .
RKPH phase mo ni tor ing .
RTHFK com b-p la te ant i -f ree cont ro l .
X 2 . 2 4
--
I
I
I
X2.15
X2 .1
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MtCONlC
TABLE
1
Disp lay tab le f o r opera t ing con d i t ions and er ror messages .
Va l id f o r con t ro l s with p r i n t F
.Q.
Operating conditions Display code
Inspec t ion opera t ion
r O
Safe t y c i r cu i t open
r O
Esca la tor ready
d 0
Cont inuo us opera t ion UP d
U
D O W N d d
Au tomat i c opera t ion UP
A
U
D O W N A d
C o mb - p la t e c o n t a c t t o p
Handra il en t r y con ta c t t op
Sk i r t i ngs con tac t
H W D f a u lt
Emergency s top
C o mb - p l a t e c o n t a c t b q t t o m
H a n d ra il e n t r y c o n t a c t b o t t o m
Cha in t ens ion ing con ta c t
ROM check e r ro r
S tep Pa l le t ) miss ing
R A M e r ro r
Passive sa fe t y b rake con ta c t
PTC res is tor
C o n t a c t o r d r o p c h e c k
Di rec t ion o f t rav e l e r ror
Dev ia t ion va lue exceeded
S p ee d t o o f a s t
S p ee d t o o s l o w
Handra il mon i t o r l e f t
Handra il mon i t o r r i g h t
Serv ice brake conta c t lpha se fa i lu re
t co r l t ac t o f ac t i ve sa fe t y b rake
2nd c on ta c t o f ac t i ve sa fe t y b rake
Mo v e m e n t t e s t ts t e p m i s si n g
Reset
K ey s w i t c h s t op
V o l ta g e d r o p 2 4 V D C
Current l imi te r ac tuated
R A M c h e c k e r ro r
SRE drop c hec k er ror
S tep ba nd mo n i t o r ing inac t i va ted
Escalator locked Cancel error: reset
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The display is situated in the decking cover at the lower end of the
escalatorlmoving walk.
It is constantly switched on. Table 2 and
3
give
information regarding the error messages.
Attention must be given to the
Miconic
F
software version because the display codes have been
amended with the later versions.
MlCONlC
F
TABLE
Display table for operating conditions and error messages.
Valid for controls wi th software version X550 28013.
Operating conditions Display code
Inspection run
Safety circuit open
Escalator ready to travel
Continuous operation: UP tar
UP
1
delta
DOWN tar
DOWN
/
delta
Automatic operation: UP / star
UP / delta
DOWN / star
DOWN
/
delta
Comb-plate contact top
Handrail feed contact top
Skirting contact,
HWD fault
Emergency stop
Comb-plate contact bottom
Handrail feed contact bottom
Chain tension contact
ROM check error
Missing step-pallet
Smoke detector
safety brake contact
PTC resistor
Contactor release monitoring
Rotation direction error
Movement value exceeded
(KKP-T)
(KHLE-T)
(KSL-T) .
(DH)
(KKP-B)
(KHLE-B)
(KKS-B)
2
o
2 1 (PHANK.KANK)
2 2 (KBFM)
2 3 (KBSP.KSB2A)
2
4
(WTHM)
2
5
2 6**(PHKE)
2 7**(PHKE)
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Overspeed
3 O*
PHKE)
Underspeed 3 1 PHKE)
Handrail monitoring left 3 2 INHL-L)
Handrail monitoring right 3
3
INHL-R)
Service brake contactlphase failure
3 4
KB)
1st contact active safety brake 3 5 KBSIA)
Step sag monitoring
3 6** PHKE)
Movement test 1 step missing 3 7 PHKE)
Operating conditions
isplay code
Reset
Key switch stop
Voltage drop
24
VDC
Current limiter responded
RAM check error
SRE failure check error
Step band monitoring inactive
Light barrier error
4
0
4
1
4 2
6*
S10)
4 7 PHKE)
Escalator locked Error release: reset)
Escalator locked Error release: Switch
S
a on and off)
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MlCONlC F
TABLE
3
Display table for operating conditions and error messages.
Valid for controls wi th software version X550 28016
Operating conditions
Inspection run
Safety circuit open
Escalator ready to travel
Continuous operation: U / star
U
/
delta
DOWN
/
star
DOWN / delta
Automatic operation: U
/
star
U
/
delta
DOWN
/
star
DOWN / delta
Deviation error warning
Key switch not in inoperative position
Comb-plate contact top
Handrail entry contact top
Skirting contact
HWD fault
Emergency stop
Comb-plate contact bottom
Handrail entry contact bot tom
Chain tension contact
ROM check error
Check for absent pallets
Smoke detector
Safety brake contact
PTC resistor
Contactor dropout check, glass doors
column stop button .
Wrong direction of rotation
Deviation value exceeded
Display code
. .
X X PHKE)
0 0 JR-U, JR-T)
1 0 KKP-T)
1 KHLET-T)
2 KSL)
1 3
1 4 DH)
1 5 KKP-B)
6 KHLE-B)
1 7
KKS-B)
2 o
2 1 KANK)
KBFM)
2 3 KBSP)
4 WTHM)
Overspeed 3 O** PHKE)
Underspeed 3
1
* PHKE)
Handrail monitor lef t 3 2 INHL-L)
Handrail monitor right 3 3 INHL-R)
Service brake contactlphase failure 3 4 KB)
1
st
contact, active safety brake 3 5 KBSA)
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Operating conditions Display code
Step sag check
Movement test-step missing
Step or pallet missing top
Light scanner error top
Step or pallet missing bottom
Light scanner error bot tom
Reset
Key switch stop
Voltage drop
24
VDC
Current limiter responded
RAM check error
SRE drop check error
Step band monitor inactive
Light beam error
3 6** PHKE)
3 7
PHKE)
8 3 9 PHANK-T)
3 A
PHANK-T)
3
B
PHANK-B)
3
C
PHANK-B)
4
0
4 1
4
4
4 4
4
5
4 6 S10)
4 7 PHKE)
Escalator locked (Cancel error: Reset).
Escalator locked (Cancel erroc Turn S on and off).
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ROPE TENSIOMETER
GENER L
The Rope Tensiometer is an instrument used for comparing the tension of
the suspension ropes on a lift. The Schindler Australia Field ~ n g i n e e r i n ~
data sheet SAFEID 40 outlines the rope tension requirements and working
procedure.
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Rope tensioning SAFEID 40
1 3)
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S A
l s sue date 5 02 91
t h i s i s s u e ; 5 02 91
FIELD D A T A .
INSTALLATION DEPT.
Unequal te ns io n of suspensi on ropes leads t o
a d i f f e r e n t p r e s s u r e i n e a ch groove o f t h e
t r a c t i o n a nd d i v e r t e r s h ea ve s which i n t u r n
le a d s t o c o r resp o n din g u n eq u al rop e s l i p . By
t h i s , an uneven and of te n exaggerated w e a r of
th e g ro o v e s a n d ro p e s
i s
c a u se d , th u s l e a d in g
t o p r e m at u r e f a i l u r e a n d co n si d er a bl e
expense .
Uniform rope tension
i s
best ach ieved by
us in g a rope ten s i on measuring dev ice . The
most f re qu en t l y used method of p u l l ing and
p u sh in g th e in d iv id u a l ro p e s a n d s imp ly
G
f e e l i n g t h e t en s io n i s not an accura te
E2
measuring method.
J
63
A
rope tensiomete r s ee
s k e t c h ) has been
d i s t r i b u t e d t o ea ch
I n s t a l l a t i o n a s w e l l a s
Serv ice IRepa i r
department.
A l l ro p e s su sp e n d in g a l l f t must
be
checked
i n r e s p e c t o f e q ua l t e n s i o n a s soon a s l l of
them h a ve been f i t t e d , a f t e r about f o u r 4 )
weeks o f u s e , a g a in a f t e r 6 months of use
and a t any t lme when unequal tension
i s
s u s p e c t e d and a f t e r t h e
shortening
o f r o p e s
a f t e r r op e s t r e t c h ) .
SAFEID- 40
Sdhindler Australia Field Enginetnng-Installation Dep t.
R O P E
T E N S I O N I N G
R E Q U I R E M E N T S
T O O L A N D M E T H O D
REF. OTHER
D A T A .
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Rope tensioning SAFEID-40
2 3)
In order to prevent costly damage to ropes
and sheaves it is necessary to check and
adjust equal rope tension on all traction
drive lifts under service contract.
O T A -
INSTALLATION DEPT
E - USER INSTRUCTIO@
Place the lift car in such a way that the car
roof is accessible from the second lowest
landing.
Schindler Australia Field Engineering Installation
Dept.
ROPE TENS IONING REQUIREMENTS,
TOOL
AND
METHOD
Install the rope tensiometer on the first
rope as indicated in the sketch. See page
1.)
SA
u s u e datr lS
9
REF. OTH R D A T A .
Note: The distance from the rope socket or
diverter sheave to the hook of the spring
balance Hook 2 should be at least metre.
this
i s s u c ; l S .
02.91
Read and record the value indicated on the
spring balance tension value) of each
suspension rope of the lift.
Compare the tension values of the individual
ropes and equalize their tension by turning
the nuts on the standing ends on top,of the
car, in the machine room and/or on the
counterweight in the appropriate direction.
Before measuring the corrected rope tension
again it is essential to drive the car to the
top floor and back several times, preferably
at contract speed. This enables the ropes to
re-adjust their tension over the whole
length.
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ope tensioning
SAFEID 40 3 31
O A T A
INST LL TION DEPT
SAFEID 4 0
Schindler
Australia
Field Engineering Mailation Dept.
ROPE TENSIONING REQUIREMENTS,
T O O L
A N D
M E T H O D
PAGE
OF 3
SA
Issue
da t e >5 0 2 91
~
REF.
OTHER
D A T A .
this issue s 02 91
r o ~ e
ennian
continued)
Once again measure the rope tension on all
ropes.
A
further adjustment on the standing
ends might be necessary.
Repeat the whole procedure until the rope
tension on all ropes is equal.
b
Do not forget to tighten the locknuts on the
standing ends once equal rope tension has
G
been achieved.
E3
c
Note
a3
The user instructions are also attached to
each rope tensiometer.
/ ,5 r i L
Q G
r J
c
b
, '