Festo SBO***-Q Series, Руководство пользователя

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4. Commissioning
4-53
Festo P.BE-SBO-Q-EN en 1602e
1
Compact Vision
System SBO...-Q
2
Cable for power
input
SBOA-K20CP-SUP
3
Connecting cable
KVI-CP-3
4
Input module
CP-E08-M12-CL
(max. 1)
5
Output module
CP-A04-M12-CL
(max. 1)
1 2 3
4 5
Fig. 4/15: Compact Vision System SBOI-Q with I/O expansion
(example).
Alternatively, connect the modules in the following se­
quence:
– Compact Vision System – output module
– Compact Vision System – input module
– Compact Vision System – output module –
input module
The 0 V line of the cable SBOA-K20CP-SUP
2
is connected
electrically with the 0 V line of the Compact Vision System
1
.
Use suitable measures in order to avoid equalizing cur­
rents, e.g. a common power unit for the compact camera
system and the power supply for the I/O modules, or by
separate low-impedance potential equalization.