Technical Data; Service; Service Documentation; Disposal - Grundfos CIM 2 Series Installation And Operating Instructions Manual

6. Technical data

Transceiver
Cable
Maximum cable length
Transmission speed
Maximum number of
Modbus units per
segment
Protocol
Supply voltage
Storage temperature

7. Service

7.1 Service documentation

Service documentation is available on
www.grundfos.com > International website >
WebCAPS > Service.
If you have any questions, please contact the
nearest Grundfos company or service workshop.

8. Disposal

This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
RS-485
Screened, twisted-pair
2
Min. 0.25 mm
Min. 23 AWG
1200 m
4000 ft
1200-38400 bits/s
32
Modbus RTU
5 VDC ±5 %,
I 200 mA
max.
–25 °C to +70 °C
–13 °F to +158 °F
Subject to alterations.
9