E6581581
- 15 -
3.2.4.3. FA23 (Command word 2)
bit Function 0 1 Note
0 Control switching* Speed Control Torque Control -
1
Electric power quantity
reset
OFF Reset
Electric power quantity (FE76,
FE77) reset
2 (Reserved) - - -
3 Braking request* Normal Forcibly braked -
4 Preliminary excitation* Normal Enabled -
5 Brake release (B)* Brake applied Brake released -
6 Braking answer (BA)* Brake applied Brake released -
7
Maximum deceleration
forced stop
Normal Enabled -
8
Acceleration/
deceleration pattern
selection 1*
9
Acceleration/
deceleration pattern
selection 2*
00: Acceleration/ deceleration 1
01: Acceleration/ deceleration 2
10: Acceleration/ deceleration 3
11: Acceleration/ deceleration 4
Select Acceleration/ deceleration 1
– 4 by combination of two bits.
AD1: acc, dec
AD2: f500, f501
AD3: f510, f511 *
AD3: f514, f515 *
10 V/F switching 1
11 V/F switching 2*
00: V/F 1
01: V/F 2
10: V/F 3 *
11: V/F 4 *
Select V/F 1 – 4 by combination of
two bits
12
Torque limit switching
1*
13
Torque limit switching
2*
00: Torque limit 1
01: Torque limit 2
10: Torque limit 3
11: Torque limit 4
Select torque limit 1 – 4 by
combination of two bits
14 Speed Gain 1/2* Gain 1 Gain 2
Gain 1: f460, f461
Gain 2: f462, f463
15 (Reserved) - - -
Note: Set 0 to reserved bit.
* These functions are reserved in VF-PS1.
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