5.7 H: Terminal Functions
H parameters assign functions to the external terminals.
u
H1: Multi-Function Digital Inputs
n
H1-01 to H1-08: Functions for Terminals S1 to S8
These parameters assign functions to the multi-function digital inputs. The various functions and settings are listed in Table
5.36.
No. Parameter Name
Setting
Range
Default
H1-01 Multi-Function Digital Input Terminal S1 Function Selection 1 to 9F
40 (F)
<1>
: Forward Run Command (2-Wire sequence)
H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to 9F
41 (F)
<1>
: Reverse Run Command (2-Wire sequence)
H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to 9F 24: External Fault (N.O., always detected, coast to stop)
H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 9F 14: Fault Reset
H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 9F
3 (0)
<1>
: Multi-Step Speed Reference 1
H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 9F
4 (3)
<1>
: Multi-Step Speed Reference 2
H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 9F
6 (4)
<1>
: Jog Reference Selection
H1-08 Multi-Function Digital Input Terminal S8 Function Selection 0 to 9F 8: External Baseblock Command
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization (A1-03 = 3330).
Table 5.36 Multi-Function Digital Input Terminal Settings
Setting Function Page
0 3-Wire Sequence 278
1 LOCAL/REMOTE Selection 278
2 External Reference 1/2 Selection 278
3 Multi-Step Speed Reference 1
2794 Multi-Step Speed Reference 2
5 Multi-Step Speed Reference 3
6 Jog reference Selection 279
7 Accel/Decel Time Selection 1 279
8 Baseblock Command (N.O.)
279
9 Baseblock Command (N.C.)
A Accel/Decel Ramp Hold 279
B Drive Overheat Alarm (oH2) 279
C Analog Terminal Input Selection 280
D PG Encoder Disable 280
E ASR integral reset 280
F Through Mode 280
10 Up Command
280
11 Down Command
12 Forward Jog
281
13 Reverse Jog
14 Fault Reset 281
15 Fast Stop (N.O.) 281
16 Motor 2 Selection 282
17 Fast Stop (N.C.) 281
18 Timer Function Input 282
19 PID Disable 283
1A Accel/Decel Time Selection 2 283
1B Program Lockout 283
1E Reference Sample Hold 283
Setting Function Page
20 to 2F External Fault 283
30 PID Integral Reset 284
31 PID Integral Hold 284
32 Multi-Step Speed Reference 4 284
34 PID Soft Starter Cancel 284
35 PID Input Level Selection 284
40 Forward Run Command (2-Wire sequence)
284
41 Reverse Run Command (2-Wire sequence)
42 Run Command (2-Wire sequence 2)
285
43 FWD/REV Command (2-Wire sequence 2)
44 Offset Frequency 1
28545 Offset Frequency 2
46 Offset Frequency 3
47 Node Setup 285
60 DC Injection Braking Command 285
61 External Speed Search Command 1 285
62 External Speed Search Command 2 285
63 Field Weakening 285
67 Communications Test Mode 285
6A Drive Enabled 286
71 Speed/Torque Control Switch 286
72 Zero Servo 286
75 Up 2 Command
286
76 Down 2 Command
77 ASR Gain Switch 287
78 External Torque Reference Polarity Inversion 287
7E
Forward/Reverse Detection (V/f control with
simple PG)
287
7F PID Bi-directional Enable (Reserved) 287
5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
277
5
Parameter Details
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