YASKAWA GA800 Series - H: Terminal Functions; H1: Digital Inputs

12.8 H: Terminal Functions
822 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
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 Table 12.55 the 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
826
1 LOCAL/REMOTE Selection
827
2 External Reference 1/2 Selection
827
3 Multi-Step Speed Reference 1
827
4 Multi-Step Speed Reference 2
828
5 Multi-Step Speed Reference 3
828
6 Jog Reference Selection
828
7 Accel/Decel Time Selection 1
828
8
*1
Baseblock Command (N.O.)
828
9
*1
Baseblock Command (N.C.)
829
A Accel/Decel Ramp Hold
829
B Overheat Alarm (oH2)
829
C Analog Terminal Enable Selection
829
D Ignore Speed Fdbk (V/f w/o Enc)
829
E ASR Integral Reset
829
F Not Used
830
10 Up Command
830
11 Down Command
831
12
*1
Forward Jog
832
13
*1
Reverse Jog
832
14 Fault Reset Procedure
833
Setting Value Function Reference
15
*1
Fast Stop (N.O.)
833
16 Motor 2 Selection
833
17
*1
Fast Stop (N.C.)
834
18 Timer Function
834
19 PID Disable
835
1A Accel/Decel Time Selection 2
835
1B Programming Lockout
835
1E Reference Sample Hold
835
20 to 2F
*1
External Fault
836
30 PID Integrator Reset
836
31 PID Integrator Hold
837
32 Multi-Step Speed Reference 4
837
34 PID Soft Starter Disable
837
35 PID Input (Error) Invert
837
3E PID Setpoint Selection 1
837
3F PID Setpoint Selection 2
837
40
*1
Forward RUN (2-Wire)
838
41
*1
Reverse RUN (2-Wire)
838
42
*1
Run Command (2-Wire Sequence 2)
838
43
*1
FWD/REV (2-Wire Sequence 2)
839
44 Add Offset Frequency 1 (d7-01)
839