H: Terminal Functions; H: Terminal Functions; H1: Multi-Function Digital Inputs - Omron V1000 User Manual

5.7 H: Terminal Functions

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 H1-06: Functions for Terminals S1 to S6
These parameters assign functions to the multi-function digital inputs. The settings 0 to 9F determine function for each
terminal and are explained below.
Note: If not using an input terminal or if using the through-mode, set that terminal to "F".
No. Parameter Name
H1-01 Digital Input S1 Function Selection
H1-02 Digital Input S2 Function Selection
H1-03 Digital Input S3 Function Selection
H1-04 Digital Input S4 Function Selection
H1-05 Digital Input S5 Function Selection
H1-06 Digital Input S6 Function Selection
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.
Setting
0 3-Wire Sequence
1 LOCAL/REMOTE Selection
2 External Reference 1/2
3 Multi-Step Speed Reference 1
4 Multi-Step Speed Reference 2
5 Multi-Step Speed Reference 3
6 Jog Reference Selection
7 Accel/Decel Time 1
8 Baseblock Command (N.O.)
9 Baseblock Command (N.C.)
A Accel/Decel Ramp Hold
B Drive Overheat Alarm (oH2)
C Terminal A1/A2 Enable/Disable
F Not used/Through Mode
10 Up Command
11 Down Command
12 Forward Jog
13 Reverse Jog
14 Fault Reset
15 Fast-Stop (N.O.)
16 Motor 2 Selection
17 Fast-stop (N.C.)
18 Timer Function Input
19 PID Disable
1A Accel/Decel Time Selection 2
1B Program Lockout
1E Reference Sample Hold
20 to 2F External Fault
30 PID Integral Reset
Setting 0: 3-Wire Sequence
When one of the digital inputs is programmed for 3-Wire control, that input becomes a forward/reverse directional input,
S1 becomes the Run command input, and S2 becomes the Stop command input.
The drive will start the motor when the Run input S1 is closed for longer than 50 ms. The drive will stop the operation
when the Stop input S2 is released for a brief moment. Whenever the input programmed for 3-Wire sequence is open, the
drive will be set for forward direction. If the input is closed, the drive is set for reverse direction.
Note: When 3-Wire sequence is selected the Run and Stop command must be input at S1 and S2.
160
Table 5.25 Digital Multi-Function Input Settings
Function
Setting
Range
1 to 9F 40: Forward Run Command (2-wire sequence)
1 to 9F 41: Reverse Run Command (2-wire sequence)
0 to 9F 24: External Fault
0 to 9F 14: Fault Reset
<1>
0 to 9F
3 (0) : Multi-Step Speed Reference 1
<1>
0 to 9F
4 (3) : Multi-Step Speed Reference 2
Page Setting
160 31 PID Integral Hold
161 32 Multi-Step Speed Reference 4
161 34 PID Soft Starter Cancel
35 PID Input Level Selection
161 40 Forward Run/Stop (2-wire sequence)
41 Reverse Run/Stop (2-wire sequence)
161 42 Run/Stop (2-Wire sequence 2)
161 43 FWD/REV (2-Wire sequence 2)
44 Offset Frequency 1 Addition
162
45 Offset Frequency 2 Addition
162 46 Offset Frequency 3 Addition
162 60 DC Injection Braking Command
162 61 External Speed Search Command 1
162 62 External Speed Search Command 2
65 KEB Ride-Thru 1 (N.C.)
162
66 KEB Ride-Thru 1 (N.O.)
67 Communications Test Mode
163
68 High-Slip Braking
164 6A Drive Enable
164 75 Up 2 Command
164 76 Down 2 Command
164 7A KEB Ride-Thru 2 (N.C.)
165 7B KEB Ride-Thru 2 (N.O.)
165 7C Short-Circuit Braking (N.O.)
165 7D Short-Circuit Braking (N.C.)
Forward/Reverse Detection (V/f Control with
165 7E
Simple PG Feedback)
165 7F Bi-directional PID output enable
165 90 to 96 FDBs Digital Input 1 to 6
166 9F FDBs Disable
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
Default
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