1.7 H: Terminal Functions
H parameters assign functions to the external terminals.
u
H1: Multi-Function Digital Inputs
n
H1-01 to H1-07: Functions for Terminals S1 to S7
These parameters assign functions to the multi-function digital inputs. The various functions and settings are listed in Table
1.28.
No. Parameter Name
Setting
Range
Default
H1-01 Multi-Function Digital Input Terminal S1 Function Selection 1 to B2
40 (F)
<1>
: Forward Run Command (2-Wire sequence)
H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to B2
41 (F)
<1>
: Reverse Run Command (2-Wire sequence)
H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to B2 24: External Fault
H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to B2 14: Fault Reset
H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to B2
3 (0)
<1>
: Multi-Step Speed Reference 1
H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to B2
4 (3)
<1>
: Multi-Step Speed Reference 2
H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to B2
6 (4)
<1>
: Jog Reference Selection
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.
Table 1.28 Multi-Function Digital Input Terminal Settings
Setting Function Page
0 3-Wire Sequence 73
3 Multi-Step Speed Reference 1
73
4 Multi-Step Speed Reference 2
6 Jog reference Selection 73
7 Accel/Decel Time Selection 1 74
8 Baseblock Command (N.O.)
74
9 Baseblock Command (N.C.)
A Accel/Decel Ramp Hold 74
B Drive Overheat Alarm (oH2) 74
C Analog Terminal Input Selection 74
F Through Mode 74
10 Up Command
75
11 Down Command
12 Forward Jog
76
13 Reverse Jog
14 Fault Reset 76
15 Fast Stop (N.O.) 76
17 Fast Stop (N.C.) 76
18 Timer Function Input 76
19 PID Disable 77
1B Program Lockout 77
1E Reference Sample Hold 77
20 to 2F External Fault 77
30 PID Integral Reset 78
31 PID Integral Hold 78
34 PID Soft Starter Cancel 78
35 PID Input Level Selection 78
40 Forward Run Command (2-Wire sequence)
78
41 Reverse Run Command (2-Wire sequence)
Setting Function Page
42 Run Command (2-Wire sequence 2)
78
43 FWD/REV Command (2-Wire sequence 2)
44 Offset Frequency 1
7945 Offset Frequency 2
46 Offset Frequency 3
47 Node Setup 79
49
GF1 Error (N.O., N.C.) 79
4A
50 Motor Pre-Heat 2 79
51 Sequence Timer Disable 79
52 Sequence Timer Cancel 79
60 Motor Pre-Heat 1 79
61 External Speed Search Command 1 79
62 External Speed Search Command 2 79
63 Field Weakening 79
65 KEB Ride-Thru 1 (N.C.)
80
66 KEB Ride-Thru 1 (N.O.)
67 Communications Test Mode 80
68 High Slip Braking 80
69 Jog 2 80
6A Drive Enabled 80
6D AUTO Mode Select 80
6E HAND Mode Select 80
70 Drive Enable2 81
7A KEB Ride-Thru 2 (N.C.)
81
7B KEB Ride-Thru 2 (N.O.)
7C Short Circuit Braking (N.O.)
81
7D Short Circuit Braking (N.C.)
A4 Emergency Override 81
A5 BP Drive/Bypass Selection 81
1.7 H: Terminal Functions
72
YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual
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