YASKAWA F7 Programming Manual

Programming 191
U1-38
PID Setpoint
PID Setpoint
Setpoint of the PID regulator (PID reference + PID bias). 0.01%
U1-39
Modbus Communication Error
Code
Transmit Err
Modbus serial communication error codes.
-
U1-40
Heatsink Cooling Fan Operation
Time
FAN Elapsed Time
Total operating time of the heatsink cooling fan. 1hr
U1-44
ASR output without filter
ASR out w/o Fil
Output from the speed control loop (ASR) before the ASR
primary delay filter (C5-06). 100% is displayed for rated
secondary current of the motor.
0.01%
U1-45
Feed forward control output
FF Cont Output
Output from feed forward control. 100% is displayed for rated
secondary current of the motor.
0.01%
Table A.2 F7 Monitor List (Continued)
Parameter
No.
Parameter Name
Digital Operator Display
Description Display Units
1: CRC error
1: Data length error
0: Not used. Always 0.
1: Parity error
1: Overrun error
1: Framing error
1: Timeout
0: Not used. Always 0.
0 0 0 0 0 0 0 0

YASKAWA F7 Specifications

General

Series	F7
Type	DC Drive
Feedback	Tachometer, Encoder
Communication	RS-485, DeviceNet, Profibus, Modbus
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Storage Temperature	-20°C to +70°C (-4°F to 158°F)
Humidity	95% RH or less (non-condensing)
Enclosure Rating	IP20
Input Voltage	200-240V AC, 380-480V AC