Operating Instructions
Chapter
8
CLV 480 Bar Code Scanner
8 010 080/O824/10-02-2005
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8-13
Troubleshooting
CLV integrated in OTS 400 Omni Portal System
Malfunction
Possible cause
Remedy
1. Trigger mode in the CLV:
OTS trigger
Reading mode "Start/stop":
in master/slave arrangement with
OTC 400
CLV not triggered by the OTC 400:
– the "Sensor" LED does not light up
– the red scan line does not appear
•
Incorrect reading pulse source para-
meterized in the CLV.
•
CLV not parameterized as Slave.
•
CAN interface incorrectly parameterized
in the CLV.
•
Sensors for start and stop of reading
trigger: incorrectly connected to
OTC 400 or switching inputs incorrectly
parameterized.
•
"Master/Slave" mode not selected in
the OTC 400.
•
In the "CLV-Setup" program: choose the
D
EVICE
CONFIGURATION
tab, R
EADING
T
RIG
-
GER
S
OURCE
section: is "OTS trigger"
mode selected?
•
In the "CLV-Setup" program: choose the
D
EVICE
CONFIGURATION
tab, click the T
RACK
-
ING
P
ARAMETERS
button, R
ELEASE
P
OINTS
section: O
BJECT
RELEASE
POINT
= 0 mm
selected?
Check box "M
ASTER
/S
LAVE
VIA
OTC" acti-
vated?
•
Check: CAN
INTERFACE
tab, CAN
INTERFACE
FUNCTION
section: "OTS slave" as well as
"data transfer rate" selected in accor-
dance to OTC 400?
•
Check connection and parameterization
of switching inputs, see
OTS 400
Opera-
ting Instructions
(no. 8 008 869, English
edition).
•
Check in OTC 400 with the "CLV-
Setup" program:
choose the D
EVICE
CONFIGURATION
tab,
click the R
EADING
P
ARAMETERS
tab, O
PERAT
-
ING
MODE
section: one of the two modes
for master/slave selected?
2. Trigger mode:
OTS-trigger
Tracking mode
in master/slave arrangement with
OTC 400
CLV not triggered by the OTC 400:
– the "Sensor" LED does not light up
– the red scan line does not appear
•
Incorrect reading pulse source para-
meterized on the CLV.
•
CAN interface incorrectly parameterized
on the .
•
Sensor for "beginning of object" (at the
beginning of the reading field): incorrectly
connected to OTC 400 or switching input
incorrectly parameterized.
•
Incorrect operation mode parameterized
on the OTC 400.
•
Check in the "CLV-Setup" program:
Select the D
EVICE
C
ONFIGURATION
tab,
R
EADING
T
RIGGER
Source section: is OTS
trigger selected?
•
Check: CAN I
NTERFACE
tab, CAN I
NTERFACE
FUNCTION
section: OTS
SLAVE
and Data
transmission rate selected according to
OTC 400?
•
Check connection and parametrization of
switching input, see
OTS 400 Operating
Instructions
(no. 8 008 869, English
edition)
•
Check in OTC 400 with the "CLV-Setup"
program: Select D
EVICE
C
ONFIGURATION
tab, R
EADING
T
RIGGER
P
ARAMETERS
button,
O
PERATION
MODE
section: is I
NCREMENT
CONTROLLED
selected?
Table 8-7: Troubleshooting: reading trigger errors in Reading mode (CLV integrated in OTS 400 Omni Portal System)