Yaskawa F7 Drive Enhanced PID With Digital Velocity Follower - Manual (Page 6)

Date: 08/08/05, Rev: 05-08 Page 6 of 17 TM.F7SW.058
4. Related Parameters and Functions
4.1 Parameters
Parameter Number
Modbus Address
Parameter Name
Digital Operator
Display
Description
Range Default
Change During Run
Access Level For All
Control Modes *1
B1-01 180H
Frequency
Reference
Selection
Reference
Source
Sets the frequency reference source.
0: Operator
1: Control Terminal Strip
2: Modbus RTU (Terminals R+, R-, S+, S-)
3: Option Card
4: Pulse Input (Terminal RP)
5: PG Option Card (PG-W2, PG-X2, PG-B2
as the frequency reference)
0 ~ 5 1 No Q
P1-01 600H
Feedback
Detection Mode
Selection
Fb Det Mode Sel
This parameter selects the characteristics
of the PID feedback detection function.
0: Output/AlwaysDet
Feedback high & low multi-function
digital outputs are enabled (if
programmed); detection is always active.
1: Output/DuringRUN
Feedback high & low multi-function
digital outputs are enabled (if
programmed); detection is active only
during run.
2: Alarm/AlwaysDet
Feedback range alarms (FRH, FRL) and
feedback high & low multi-function digital
outputs are enabled (if programmed);
detection is always active
3: Alarm/DuringRUN
Feedback range alarms (FRH, FRL) and
feedback high & low multi-function digital
outputs are enabled (if programmed);
detection is active only during run
4: Fault/AlwaysDet
Feedback range faults (FRH, FRL) and
feedback high & low multi-function digital
outputs are enabled (if programmed);
detection is always active. Drive coasts
to a stop and activates the fault contacts.
5: Fault/DuringRUN
Feedback range faults (FRH, FRL) and
feedback high & low multi-function digital
outputs are enabled (if programmed);
detection is active only during run. Drive
coasts to a stop and activates the fault
contacts.
0 ~ 5 0 No A
*1: Access Level (A1-01): Q = “Quick Start”, A = “Advanced”, F = “Factory”.