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No.EX##-OML0007
Digital input unit parameters
Setting Method
No
Parameter
(EDS parameter)
Setting
Value
Contents
Setting
Level
Default
setting
By PLC By HT
Enable
Enable sensor’s power supply
short circuit detection
O
1
Short circuit
detection
(Monitor short circuit)
Disable
Disable sensor’s power supply
short circuit detection
Unit
O O
Enable
Enable input sensor open circuit
detection
2
Open circuit
detection
(Monitor open circuit)
Note)
Disable
Disable input sensor open circuit
detection
Channel
O
X O
Enable
Enable inrush current filter
O
3
Inrush current filter
(Inrush current filter)
Disable Disable inrush current filter
Unit
O O
4
Input filtering time
(Input filtering time)
0.1/1/10/20
ms
Set input signal filtering time.
Unit
1 ms
O
O
5
Input extension time
(Input extension
time)
1/15/100/200
ms
Set input signal’s extension time
Unit
15 ms
O
O
Enable
If input sensor’s ON/OFF counter
exceeds set value, diagnostic
error will be generated.
Disable
Diagnostic error will not be
generated
O
6
Input sensor
ON/OFF counter
(Counter)
Val
Set maximum counter value.
Settable values are
(1 ~ 65000) x 1000 times
Channel
65000
X O
Note) The open circuit detection parameter is only available on digital input units with open circuit detection
(P/N EX600-DXPC1 & EX600-DXNC1.)
