
Master slave→
PCD Name Function
1 Control Word Sends the Control Word to the frequency converter. The format depends of the setting of par.
8-10.
2 Reference Sends the reference in %. See section:
Bus speed reference value
.
3 Digital outputs
(bit=1 output=high)→
Bit 0: Output 27
Bit 1: Output 29
Bit 2: Relay 1
Bit 3: Relay 2
Bit 4-13: Reserved
Bit 14: Output DOUT 1 (X25-2) on Interbus option
Bit 15: Output DOUT 2 (X25-3) on Interbus option
4 Torque Sets torque limits in Motor and Generator mode, par. 4-16 and 4-17.
N.B.: A value of “0” (zero) is not accepted, but discarded by the option.
FC 300 Interbus Operating Instructions 5. How to Control the FC 300
MG.33.H3.02 - VLT is a registered Danfoss trademark
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