User Manual of EM730/EM730E Series Inverter
16
If the terminals are unavailable, the current setting channel is determined by the function
code F00.04, and final settings are obtained through UP/DOWN setting calculation.
0: digital frequency setting F00.07
1
：
AI1*F00.16
2
：
AI2*F00.16
5: HDI*F00.16
0
1
2
5
Gain of
auxiliary
frequency
source F00.11
Auxiliary frequency source
B: F00.05
6: SCI*F00.16
6
10: process PID
11: simple PLC
10
11
7
：
SCI
7
8: digital potentiometer
8
Fig. 1-3 Schematic Diagram of Setting of Auxiliary Frequency Source B
As shown in Fig. 1-3, the current setting channel is determined directly by the function code
F00.05 during the setting of the auxiliary frequency source B, and the process PID and simple
PLC can be involved in the setting.
0: main A + auxiliary B
1: main A - auxiliary B
2: max (main A, auxiliary B)
3: min (main A, auxiliary B)
0
1
2
3
Gain of main
and auxiliary
frequency
source F00.12
Options of main and
auxiliary operation
F00.08
Fig. 1-4 Schematic Diagram of Setting of Main and Auxiliary Operations
As shown in Fig. 1-4, main and auxiliary operations are divided into four types, in which
main and auxiliary settings are valid.
Torque setting mode with the motor current as controlled target
