5.7 H: Terminal Functions
H parameters are used to 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. Settings 0 to 9F determine function for each terminal
and are explained below.
Note: 1. Terminals that are not used and terminals using the through-mode should be set to “F”.
2. Drive software versions PRG: 1013 and later require that the Forward run and Reverse Run commands be set simultaneously.
No. Parameter Name
Setting
Range
Default
H1-01 Digital Input S1 Function Selection 1 to 9F 40: Forward Run Command (2-wire sequence)
H1-02 Digital Input S2 Function Selection 1 to 9F 41: Reverse Run Command (2-wire sequence)
H1-03 Digital Input S3 Function Selection 0 to 9F 24: External Fault (N.O., always detected, coast to stop)
H1-04 Digital Input S4 Function Selection 0 to 9F 14: Fault Reset
H1-05 Digital Input S5 Function Selection 0 to 9F
3 (0)
<1>
: Multi-Step Speed Reference 1
H1-06 Digital Input S6 Function Selection 0 to 9F
4 (3)
<1>
: Multi-Step Speed Reference 2
H1-07 Digital Input S7 Function Selection 0 to 9F
6 (4)
<1>
: Jog Reference Selection
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.
Table 5.25 Digital Multi-Function Input Settings
Setting Function Page
0 3-Wire Sequence 177
1 LOCAL/REMOTE Selection 177
2 External Reference 1/2 177
3 Multi-Step Speed Reference 1
1784 Multi-Step Speed Reference 2
5 Multi-Step Speed Reference 3
6 Jog Reference Selection 178
7 Accel/Decel Time 1 178
8 Baseblock Command (N.O.)
178
9 Baseblock Command (N.C.)
A Accel/Decel Ramp Hold 178
B Drive Overheat Alarm (oH2) 178
C Terminal A1/A2 Enable/Disable 178
F Not used/Through Mode 179
10 Up Command
179
11 Down Command
12 Forward Jog
180
13 Reverse Jog
14 Fault Reset 180
15 Fast-Stop (N.O.) 180
16 Motor 2 Selection 181
17 Fast-stop (N.C.) 180
18 Timer Function Input 181
19 PID Disable 181
1A Accel/Decel Time Selection 2 181
1B Program Lockout 181
1E Reference Sample Hold 181
20 to 2F External Fault 182
30 PID Integral Reset 182
31 PID Integral Hold 183
Setting Function Page
32 Multi-Step Speed Reference 4 183
34 PID Soft Starter Cancel 183
35 PID Input Level Selection 183
40 Forward Run/Stop (2-wire sequence)
183
41 Reverse Run/Stop (2-wire sequence)
42 Run/Stop (2-Wire sequence 2)
183
43 FWD/REV (2-Wire sequence 2)
44 Offset Frequency 1 Addition
18345 Offset Frequency 2 Addition
46 Offset Frequency 3 Addition
47
<1>
Node Setup 183
60 DC Injection Braking Command 183
61 External Speed Search Command 1
184
62 External Speed Search Command 2
65 KEB Ride-Thru 1 (N.C.)
184
66 KEB Ride-Thru 1 (N.O.)
67 Communications Test Mode 184
68 High-Slip Braking 184
6A Drive Enable 184
75 Up 2 Command
184
76 Down 2 Command
7A KEB Ride-Thru 2 (N.C.)
185
7B KEB Ride-Thru 2 (N.O.)
7C Short-Circuit Braking (N.O.)
185
7D Short-Circuit Braking (N.C.)
7E
Forward/Reverse Detection (V/f Control with
Simple PG Feedback)
186
90 to 96 DriveWorksEZ Digital Inputs 1 to 7 186
9F DriveWorksEZ Disable 186
<1> Available in drive software versions PRG: 1016 and later.
5.7 H: Terminal Functions
176
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
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