Nicotra Gebhardt FAN Commander 200, Operating Manual

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Operating Manual “FAN Commander 200” ECE 03-0200-5E-MG Seite 7 von 24
2 Analogue Outputs (AOs) +10V
+24V
for sensor or potentiometer supply internal
connected on 2 contacts (group 1 / 2)
maximum load in total
20mA (peak AC / DC)
for sensor supply internal connected on 4
contacts
maximum load in total
100mA (peak AC / DC)
2 Analogue Inputs (AIs) AI1
AI2 external sensor- or set value input of group1
external sensor- or set value input of group2
3.3 Fan Network – RS485 link
Interface Line 1
Line 2
2 identical lines - fieldbus - programmable
Nicotra||Gebhardt – Modbus, GBUS
Hardware Transceiver acc. RS485 specification
Half duplex
1/8 Load up to 256 nodes (subscriber limited to 100 per line)
maximum 400m line length
Data Baud rate: 9600, 19200, 38400, 57600
Parity: none, even, odd
Stop bits: 1, 2
Features set values speed
enable
maximum speed
minimum speed
fault
(depending on chosen fan brand)