YASKAWA GA800

Parameter Details
12
12.8 H: Terminal Functions
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 881
12.8 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 12.54 for drive default settings and functions.
Table 12.54 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 the Table 12.55 and use H1-xx [MFDI Function Select] to set the function.
Table 12.55 MFDI Setting Values
Setting Value Function Reference
0
*1
3-Wire Sequence
885
1 LOCAL/REMOTE Selection
886
2 External Reference 1/2 Selection
886
3 Multi-Step Speed Reference 1
886
4 Multi-Step Speed Reference 2
887
5 Multi-Step Speed Reference 3
887
6 Jog Reference Selection
887
7 Accel/Decel Time Selection 1
887
8
*1
Baseblock Command (N.O.)
887
9
*1
Baseblock Command (N.C.)
888
A Accel/Decel Ramp Hold
888
B Overheat Alarm (oH2)
888
C Analog Terminal Enable Selection
888
D Ignore Speed Fdbk (V/f w/o Enc)
888
E ASR Integral Reset
888
F Not Used
889
10 Up Command
889
11 Down Command
890
12
*1
Forward Jog
891
13
*1
Reverse Jog
891
14 Fault Reset
892
Setting Value Function Reference
15
*1
Fast Stop (N.O.)
892
16 Motor 2 Selection
892
17
*1
Fast Stop (N.C.)
893
18 Timer Function
893
19 PID Disable
894
1A Accel/Decel Time Selection 2
894
1B Programming Lockout
894
1E Reference Sample Hold
894
20 to 2F
*1
External Fault
895
30 PID Integrator Reset
895
31 PID Integrator Hold
896
32 Multi-Step Speed Reference 4
896
34 PID Soft Starter Disable
896
35 PID Input (Error) Invert
896
3E PID Setpoint Selection 1
896
3F PID Setpoint Selection 2
896
40
*1
Forward RUN (2-Wire)
897
41
*1
Reverse RUN (2-Wire)
897
42
*1
Run Command (2-Wire Sequence 2)
897
43
*1
FWD/REV (2-Wire Sequence 2)
897
44 Add Offset Frequency 1 (d7-01)
898