Process and dialogue module ecomatDisplay CR1074, CR1075, CR1076, CR1077
18
Only connect the connector when the supply voltage is disconnected� "Hot
plugging" is not permitted�
"Hot Plugging" is permitted at the USB type A connector of the connected
M12 adapter�
The ingress resistance of cables that users have cut to length must be
guaranteed�
►
Use twisted-pair cables for the CAN / IFM connection�
The CAN bus is internally protected against short circuit to VBB and GND.
For CAN / IFM cables ≥ 30 m, ensure appropriate protection against surge
(e�
g. shielded cables).
► For the Ethernet connection, use at least a category 5 cable (Cat 5).
►
Audio loudspeaker output: floating twisted-pair wiring�
► Video: screened, shielded twisted-pair or coaxial cable with 75 ohms
impedance
5.4 General wiring information
Wiring of the connectors
1
2
3
5
4
1: Supply, inputs/outputs (only
CR1075, CR1076, CR1077),
video (only CR1075,
CR1076, CR1077), audio,
CAN, ifm (only CR1075,
CR1076, CR1077)
, Service
2: USB0
3: USB1 (only CR1076,
CR1077)
4: ETH0
5: ETH1 (only CR1076,
CR1077)
Connectors (back of the device)
NOTE!
Wrong connection may cause damage to the device�
►
Observe the safety instructions�
