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4: Output Voltage Bias

Setting Value

Function

Description

4

Output Voltage Bias

Set this parameter to input a bias signal and amplify the output voltage.

The gain (%) for the MFAI terminals A1, A2, and A3 is 100% of the voltage class standard, which is 200 V for 200 V class drives and 400 V for 400 V class drives. The bias (%) for MFAI terminals A1, A2, and A3 is 100% of the voltage configured for E1-05 [Maximum Output Voltage].

Note:

The gain for each terminal A1, A2, and A3 is configured independently with H3-03 [Terminal A1 Gain Setting], H3-11 [Terminal A2 Gain Setting], and H3-07 [Terminal A3 Gain Setting]. The bias for each terminal A1, A2, and A3 is configured independently with H3-04 [Terminal A1 Bias Setting], H3-12 [Terminal A2 Bias Setting], and H3-08 [Terminal A3 Bias Setting].

Figure 1. Output Voltage Bias through Analog Input