Group 30 — Inputs
5-22 MVX9000 User Manual
Descriptions of
Parameter Settings
Settings 22, 23
Setting 22 allows an input terminal to enable the AC drive’s internal PLC program
and Setting 23 allows an input terminal to pause the PLC program.
Figure 5-25: Digital Input Terminal Settings 22, 23
Setting 24
A digital input terminal may be used to increase the AC drive’s internal counter.
When an input is received, the counter is increased by 1. The counter input may
be connected to an external Pulse Signal Generator to count a process or unit of
material. See the diagram below.
Figure 5-26: Digital Input Terminal Setting 24
23:Pause PLC
22:Run PLC
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
DOC
COM
AI2
DO1+10V
24:Counter input
RO3 RO2 RO1
DI1 DI2
DI3
DI4
DI5
DI6
COM
AO+
AI1
+10V
AI2
DO1
DOC
COM
2 ms
2 ms
Indication value
(trigger enable)
Counter trigger signal
Multi-function input terminal
Signal output with 30.17
counter value is attained.
(30.17=3)
(40.03/40.04 or 40.06/40.07)
Signal output with 30.16
counter value is attained.
(30.16=5)
The trigger timing
can't be less than
2 ms.(<250 Hz)
(40.03/40.04 or 40.06/40.07)
C0
C1
C2
C3
C4
C5
C1
C2
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