Yaskawa F7 Drive Programming Manual - Manual (Page 179)

Programming 171
Digital Inputs
H1-01
Multi-Function Digital Input
Terminal S3 Function
Selection
Terminal S3 Sel
Selects the function of terminals S3 to S8.
0: 3-wire control
FWD/REV selection for 3-wire sequence.
1: Local/Remote Selection
Closed = Local, Open = Remote.
2: Option/Inv Selection
Selects source of frequency reference and sequence.
Closed = Option Card, Open = b1-01 & b1-02.
3: Multi-Step Frequency Reference 1
Based on status of Multi-Step Reference 1 to 4 (d1-16).
4: Multi-Step Frequency Reference 2
Based on status of Multi-Step Reference 1 to 4 (d1-16).
5: Multi-Step Frequency Reference 3
Based on status of Multi-Step Reference 1 to 4 (d1-16).
6: Jog Frequency Reference
Closed = frequency reference from d1-17
7: Accel/Decel Time Se1ection 1
Based on status of Accel/Decel Time Selection 1 and 2.
8: External BaseBlock N.O.
Closed = Output transistors forced off.
Open = Normal operation.
9: External BaseBlock N.C.
Closed = Normal operation.
Open = Output transistors forced off.
A: Acc/Dec Ramp Hold
Closed = Acceleration suspended and speed held.
B: External Overheat Alarm (OH2)
Closed = OH2 alarm.
C: Terminal A2 Enable
Closed = Terminal A2 is active.
Open = Terminal A2 is disabled.
D: V/F Control with PG Disabled
Closed = Speed feedback control disabled.
E: ASR Integral Reset
Closed = Integral reset.
F: Terminal Not Used
Terminal closure has no effect.
10: MOP Increase
Closed = frequency reference increases.
Open = frequency reference held.
Must be set in conjunction with MOP Decrease and b1-01
must be set to 1.
11: MOP Decrease
Closed = frequency reference decreases.
Open = frequency reference held.
Must be set in conjunction with MOP Increase and b1-01 must
be set to 1.
12: Forward Jog
Closed = Drive runs forward at frequency reference entered
into parameter d1-17.
13: Reverse Jog
Closed = Drive runs in reverse at frequency reference entered
into parameter d1-17.
14: Fault Reset
Closed = Resets the Drive after the fault and the run command
have been removed.
(Continued on following page).
0 to 78 24 A A A A
H1-02
Multi-Function Digital Input
Terminal S4 Function
Selection
Terminal S4 Sel
0 to 78 14 A A A A
Denotes that parameter can be changed when the Drive is running.
Table A.1 F7 Parameter List (Continued)
Parameter
No.
Parameter Name
Digital Operator Display
Description
Setting
Range
Factory
Setting
Control Method
V/F
V/F
w/
PG
Open
Loop
Vector
Flux
Vector