YASKAWA GA800

Parameter Details
2
2.8 H: Terminal Functions
YASKAWA TOEPYAIGA8002B GA800 Drive Programming 357
2.8 H: Terminal Functions
H parameters are used to assign functions to external input and output terminals.
◆ H1: Digital Inputs
H1 Parameters set the MFDI terminal functions.
■ H1-01 to H1-08 Terminal S1 to S8 Function Selection
The drive has 8 MFDI terminals. Refer to Table 2.54 for drive default settings and functions.
Table 2.54 MFDI Default Settings and Functions
No. Name Default Function
H1-01 Terminal S1 Function Selection 40 (F)
*1
Forward RUN (2-Wire)
H1-02 Terminal S2 Function Selection 41 (F)
*1
Reverse RUN (2-Wire)
H1-03 Terminal S3 Function Selection 24 External Fault (NO-Always-Coast)
H1-04 Terminal S4 Function Selection 14 Fault Reset
H1-05 Terminal S5 Function Selection 3 (0)
*1
Multi-Step Speed Reference 1
H1-06 Terminal S6 Function Selection 4 (3)
*1
Multi-Step Speed Reference 2
H1-07 Terminal S7 Function Selection 6 (4)
*1
Jog Reference Selection
H1-08 Terminal S8 Function Selection 8 Baseblock Command (N.O.)
*1 The value in parentheses identifies the default setting when you set A1-03 = 3330 [Initialize Parameters = 3-Wire Initialization].
Refer to Table 2.55 the and use H1-xx [MFDI Function Select] to set the function.
Table 2.55 MFDI Setting Values
Setting Value Function Reference
0
*1
3-Wire Sequence
361
1 LOCAL/REMOTE Selection
362
2 External Reference 1/2 Selection
362
3 Multi-Step Speed Reference 1
362
4 Multi-Step Speed Reference 2
363
5 Multi-Step Speed Reference 3
363
6 Jog Reference Selection
363
7 Accel/Decel Time Selection 1
363
8
*1
Baseblock Command (N.O.)
363
9
*1
Baseblock Command (N.C.)
364
A Accel/Decel Ramp Hold
364
B Overheat Alarm (oH2)
364
C Analog Terminal Enable Selection
364
D Ignore Speed Fdbk (V/f w/o Enc)
364
E ASR Integral Reset
364
F Not Used
365
10 Up Command
365
11 Down Command
366
12
*1
Forward Jog
367
13
*1
Reverse Jog
367
14 Fault Reset Procedure
368
Setting Value Function Reference
15
*1
Fast Stop (N.O.)
368
16 Motor 2 Selection
368
17
*1
Fast Stop (N.C.)
369
18 Timer Function
369
19 PID Disable
370
1A Accel/Decel Time Selection 2
370
1B Programming Lockout
370
1E Reference Sample Hold
370
20 to 2F
*1
External Fault
371
30 PID Integrator Reset
371
31 PID Integrator Hold
372
32 Multi-Step Speed Reference 4
372
34 PID Soft Starter Disable
372
35 PID Input (Error) Invert
372
3E PID Setpoint Selection 1
372
3F PID Setpoint Selection 2
372
40
*1
Forward RUN (2-Wire)
373
41
*1
Reverse RUN (2-Wire)
373
42
*1
Run Command (2-Wire Sequence 2)
373
43
*1
FWD/REV (2-Wire Sequence 2)
374
44 Add Offset Frequency 1 (d7-01)
374