1.7 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
1.37.
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
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 (6)
<1>
: External Baseblock Command
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.
Table 1.37 Multi-Function Digital Input Terminal Settings
Setting Function Page
0 3-Wire Sequence 96
1 LOCAL/REMOTE Selection 96
2 External Reference 1/2 Selection 97
3 Multi-Step Speed Reference 1
974 Multi-Step Speed Reference 2
5 Multi-Step Speed Reference 3
6 Jog reference Selection 97
7 Accel/Decel Time Selection 1 97
8 Baseblock Command (N.O.)
97
9 Baseblock Command (N.C.)
A Accel/Decel Ramp Hold 97
B Drive Overheat Alarm (oH2) 98
C Analog Terminal Input Selection 98
D PG Encoder Disable 98
E ASR integral reset 98
F Through Mode 98
10 Up Command
98
11 Down Command
12 Forward Jog
99
13 Reverse Jog
14 Fault Reset 99
15 Fast Stop (N.O.) 99
16 Motor 2 Selection 100
17 Fast Stop (N.C.) 99
18 Timer Function Input 100
19 PID Disable 101
1A Accel/Decel Time Selection 2 101
1B Program Lockout 101
1E Reference Sample Hold 101
Setting Function Page
20 to 2F External Fault 101
30 PID Integral Reset 102
31 PID Integral Hold 102
32 Multi-Step Speed Reference 4 102
34 PID Soft Starter Cancel 102
35 PID Input Level Selection 102
40 Forward Run Command (2-Wire sequence)
102
41 Reverse Run Command (2-Wire sequence)
42 Run Command (2-Wire sequence 2)
103
43 FWD/REV Command (2-Wire sequence 2)
44 Offset Frequency 1
10345 Offset Frequency 2
46 Offset Frequency 3
47 Node Setup 103
60 DC Injection Braking Command 103
61 External Speed Search Command 1 103
62 External Speed Search Command 2 103
63 Field Weakening 103
65 KEB Ride-Thru 1 (N.C.)
103
66 KEB Ride-Thru 1 (N.O.)
67 Communications Test Mode 103
6A Drive Enabled 104
71 Speed/Torque Control Switch 104
72 Zero Servo 104
75 Up 2 Command
104
76 Down 2 Command
77 ASR Gain Switch 105
78 External Torque Reference Polarity Inversion 105
1.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
95
1
Parameter Details
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