Omron MX2 User Manual

118
"B" Group: Fine Tuning Functions Section 3-6
3-6-15 Window Comparator, Analog disconnection
The window comparator function outputs signals when the values of analog
inputs O and OI are within the maximum and minimum limits specified for the
window comparator. You can monitor analog inputs with reference to arbitrary
levels (to find input terminal disconnection and other errors).
You can specify a hysteresis width for the maximum-limit and minimum-limit
levels of the window comparator. You can also specify limit levels and a hys-
teresis width individually for analog inputs O and OI.
You can fix the analog input data to be applied to an arbitrary value when
WCO or WCOI is output. For this purpose, specify a desired value as the
operation level at O/OI disconnection (b070/b071/b072). When "no" is speci-
fied, the analog input data is reflected as input.
Output values of Odc and OIDc are the same as those of WCO and WCOI,
respectively.
"B" Function Run
Mode
Edit
Defaults
Func.
Code
Name Description EU Units
B060 Maximum-limit level of window
comparator (O)
Set range, {Min.-limit level (b061)
+ hysteresis width (b062)x2} to
100%
(Minimum of 0%)
8 100 %
B061 Minimum-limit level of window
comparator (O)
Set range, 0 to {Max.-limit level
(b060) - hysteresis width
(b062)x2}% (Maximum of 0%)
9 0%
B062 Hysteresis width of window
comparator (O)
Set range, 0 to {Max.-limit level
(b060) - Min.-limit level (b061)}/2%
(Maximum of 10%)
9 0%
B063 Maximum-limit level of window
comparator (OI)
Set range, {Min.-limit level (b064
+ hysteresis width (b065)x2} to
100%
(Minimum of 0%)
9 100 %
B064 Minimum-limit level of window
comparator (OI)
Set range, 0 to {Max.-limit level
(b063) - hysteresis width
(b065)x2}% (Maximum of 0%)
9 0%
b065 Hysteresis width of window
comparator (OI)
Set range, 0 to {Max.-limit level
(b063) - Min.-limit level (b064)}/2%
(Maximum of 10%)
9 0%
b070 Operation level at O
disconnection
Set range, 0 to 100%, or "no"
(ignore)
8 no -
b071 Operation level at OI
disconnection
Set range, 0 to 100%, or "no"
(ignore)
8 no -
Hysteresis width
(b062, b065, b068)
Analog input data
Applied analog data
O or OI
Max.(100%)
0%
WCO/WCOI
Odc/OIDc
Max.-limit level of window
comparator ( b061/b064)
Min.-limit level of window
comparator ( b060/b063)
Analog operation level at
disconnection ( b070/b071)
ON ON ON

Omron MX2 Specifications

General

Brand	Omron
Model	MX2
Category	Inverter
Language	English