Instructions

1�- VERIFICATION UPON RECEPTION
Check the following points upon receiving the device:
a) The device meets the specications described in your order.
b) The device has not suffered any damage during transport.
c) Perform an external visual inspection of the device prior to switching it on.
d) Check that it has been delivered with the following:
- An installation guide,.
If any problem is noticed upon reception, immediately contact the transport
company and/or CIRCUTOR's after-sales service.
2�- PRODUCT DESCRIPTION
The CEM M-RS485 optical-electric interface converts the optical service port of any device of
the CEM range into an RS-485 port with MODBUS protocol.
The device features:
- 3 indicator LEDs: POWER, LINK and COMS.
The device is installed on 2-step DIN rails, on the left of any device of the CEM range.
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CEM M-RS485
Instruction Manual