SMC Networks EX600-ED Series, Руководство по эксплуатации

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No.EX##-OMN0030-A
•Digital input unit parameters
Parameter
setting
No.
Parameter
(H.T. Symbol)
Definition Item Content
Default
setting
By
EDS
By
H.T.
Enable Generates an error. ○
1
The power
supply short
circuit
detection for
control and
input
(SC_MonSs)
Generates error
per unit when the
short circuit of the
power supply for
the input device is
detected.
Disable
Does not generate an
error.
○ ○
Enable Generates an error.
2
Open circuit
detection
∗ 1
(OC_Mon)
Generates error
per channel when
the disconnection
of the input device
is detected.
∗ 2
Disable
Does not generate an
error.
○
∆
∗
5
○
Enable Ignores excess current.
3
Inrush current
filter
(Inrush)
Ignores excess
current per unit for
100 msec after
inrush.
Disable
Does not ignore excess
current.
○
○ ○
0.1 ms
1.0 ms
10 ms
4
Input filtering
time
(Filter_T)
Sets the time to
ignore the input
signal change per
unit.
20 ms
Selects the time for
filtering.
1.0 ms ○ ○
1.0ms
15 ms
100 ms
5
Input
extension
time
(SigExt_T)
Sets the time to
hold the input
signal per unit.
200 ms
Selects the time to hold
the input signal.
15 ms ○ ○
Enable
Generates an error.
Val: 1 to 65000
∗ 4
6
Channel
ON/OFF
counter
(Counter)
Memorizes the
number of times
the input device is
ON. Generates
error per channel
when the operation
count exceeds the
set value.
∗ 3
Disable
Does not generate an
error.
○
∆
∗
5
○
∗
1: Disconnection detection is a function only available for digital unit (EX600-DXPC1, EX600-DXNC1) with disconnection detection.
∗
2: 2-wire type input device cannot be correctly detected if its leakage current is 0.5 mA or less while the equipment is in the OFF state
(Reed sensor, etc.).Ensure that all input device used has a leakage current above 0.5 mA in the OFF state.
3-wire type input device cannot be correctly detected if its current consumption is 0.5mA or less. The open circuit of input signals
cannot be detected.
∗
3: The count is memorized every hour. When the power supply is turned on again, counting starts from the last value memorized.
∗
4: Times for setting is set value x1000 times.
∗
5: It is possible to set it only with DeviceNet
TM
extended object library 2.