Chapter
5
Operating Instructions
Compact OMNI Scanner
5-4
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 237/0000/07-05-2002
Electrical installation
5.2.4
Connections/cables for the Bus Connection Modules
BMV 10 and BMS 20
The BMV 10 Bus Connection Module (depending on the model) is used to connect a CLX
to the Profibus-DP or to the DeviceNet for use in industrial applications. The BMS 20 Bus
Connection Module enables the CLX to be integrated in the Interbus-S.
Connecting the CLX to the BMV 10/BMS 20
BMV 10: two cables no. 2 020 302 are required.
BMS 20: the cables no. 2 020 265 and no. 2 020 264 are required.
Alternatively, via external parameter memory no. 2 020 307 (see
tions/cables for the external parameter memory (connection to AMV/S or BMV 10/
a) CLX without heater:
Connection modules: BMV 10 and BMS 20.
The cables no. 2 020 302 can be extended to 10 m for CLX without a heater (host and
terminal interface: RS-232!).
b) CLX with heater:
Connection module: BMV 10.
The BMV 10 may only be used if it is mounted outside the refrigeration area (temperature
range 0 ... +40
°
C).
The cables no. 2 020 302 must
not
be extended. If longer cables are required, the entire
power supply system (Pin 1/Pin 5) must be connected with a wire cross-section of at least
0.75 mm
2
at a maximum of 10 m.
Recommendation
Use the cable no. 2 021 298 (with two connector covers, length 3 m).
The BMS 20 is not suitable for powering CLX with heater!
The procedures for connecting and configuring the Bus Connection Modules are described
in the following documentation:
•
Operating Instructions for the
"BMV/BMH Bus 10 Connection Module for Profibus DP"
(no. 8 008 825)
•
Operating Instructions for the
"BMV/BMH 10 Bus Connection Module for DeviceNet"
(no. 8 008 972)
•
Technical Information for the
"BMS 20 Bus Connection Module for Interbus-S"
(no. 8 007 546)
5.2.5
Connections/cables for the external parameter memory
(connection to AMV/S or BMV 10/BMS 20)
The external parameter memory (external accessory) is located in a connector cover with
15-pin D Sub HD plug connections. The cover covers the terminals on the CLX so that the
enclosure rating IP 65 is achieved.
The connector cover with the external parameter memory is prefabricated with two cables,
each 3 m in length, and is available with four different cable ends:
•
with two 15-pin D Sub HD connections (pin assignment identical to that of the CLX
terminals), no. 2 020 307
•
with a connector cover, no. 2 021 689
•
with two open cable ends, no. 2 020 981
•
with one 9-pin D Sub cable connector and one open end, no. 2 020308
