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
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)
Forward RUN (2-Wire)
H1-02
Terminal S2 Function Selection
41 (F)
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)
Multi-Step Speed Reference 1
H1-06
Terminal S6 Function Selection
4 (3)
Multi-Step Speed Reference 2
H1-07
Terminal S7 Function Selection
6 (4)
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
the and use
H1-xx [MFDI Function Select]
to set the function.
Table 2.55 MFDI Setting Values
Setting Value
Function
Reference
0
3-Wire Sequence
1
LOCAL/REMOTE Selection
2
External Reference 1/2 Selection
3
Multi-Step Speed Reference 1
4
Multi-Step Speed Reference 2
5
Multi-Step Speed Reference 3
6
Jog Reference Selection
7
Accel/Decel Time Selection 1
8
Baseblock Command (N.O.)
9
Baseblock Command (N.C.)
A
Accel/Decel Ramp Hold
B
Overheat Alarm (oH2)
C
Analog Terminal Enable Selection
D
Ignore Speed Fdbk (V/f w/o Enc)
E
ASR Integral Reset
F
Not Used
10
Up Command
11
Down Command
Forward Jog
Reverse Jog
14
Fault Reset Procedure
Setting Value
Function
Reference
15
Fast Stop (N.O.)
16
Motor 2 Selection
17
Fast Stop (N.C.)
18
Timer Function
19
PID Disable
1A
Accel/Decel Time Selection 2
1B
Programming Lockout
1E
Reference Sample Hold
20 to 2F
External Fault
30
PID Integrator Reset
31
PID Integrator Hold
32
Multi-Step Speed Reference 4
34
PID Soft Starter Disable
35
PID Input (Error) Invert
3E
PID Setpoint Selection 1
3F
PID Setpoint Selection 2
40
Forward RUN (2-Wire)
41
Reverse RUN (2-Wire)
42
Run Command (2-Wire Sequence 2)
43
FWD/REV (2-Wire Sequence 2)
44
Add Offset Frequency 1 (d7-01)
