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Chapter 5 – Programming
Data set 2 - REFERENCE
Data set 3 - REFERENCE
5-10
Used for receiving the Reference 1 value from the communication network.
1
This value is scaled so that a value of 20000 corresponds to the value set with
Parameter 11.4 EXT REF1 MAXIMUM.
Used for receiving the Reference 2 value from the communication network.
2
The signal source of REF2 must be set to COMM. MODULE and External
control location 2 must be activated to use Reference 2 as the reference from
the master.
The internal use of REF2 depends on the selected ACS 600 motor control
mode and the selected Application Macro of the ACS 600.
• If the DTC (Direct Torque Control) mode and either the Factory, Hand/
Auto or Sequential Control Macro are selected, REF2 is a speed reference.
The integer 20000 corresponds to the value set with Parameter 11.8 EXT
REF2 MAXIMUM (by default, 100%).
• If the DTC control mode and the Torque Control Macro are selected,
REF2 is a torque reference. The integer 10000 corresponds to the value set
with Parameter 11.8 EXT REF2 MAXIMUM (by default, 100%).
• If the DTC control mode and the PID Control Macro are selected,
REF2 is the PID controller reference. The integer 10000 corre-
sponds to the value set with Parameter 11.8 EXT REF2 MAXIMUM
(by default, 100%).
Installation and Start-up Guide for NMBP-01
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