Omron E5CN User Manual page 174

Initial Setting Level
orev
Direct/Reverse Operation
Function
Setting
alt1
Alarm 1 Type
Function
Setting
152
• "Direct operation" refers to control where the manipulated variable is
increased when the process value increases. Alternatively, "reverse oper-
ation" refers to control where the manipulated variable is increased when
the process value decreases.
Setting range
or-r: Reverse operation, or-d: Direct operation
• Select one of the following three alarm 1 types:
Deviation, Deviation range, or Absolute value
Set values Alarm type
0 Alarm function OFF
1 (See note Upper- and lower-limit
1.)
2 Upper-limit
3 Lower-limit
4 (See note Upper- and lower-limit
1.) range
5 (See note Upper- and lower-limit
1.) with standby sequence
6 Upper-limit with standby
sequence
7 Lower-limit with standby
sequence
8 Absolute-value upper-
limit
9 Absolute-value lower-limit
Default
or-r
Alarm 1 must be assigned.
Alarm output operation
When alarm value X When alarm value X
is positive
Output OFF
See note 2.
L H
ON
OFF
SP
X
ON ON
OFF OFF
SP
X
ON ON
OFF OFF
SP
See note 3.
L H
ON
OFF
SP
See note 4.
L H
ON
OFF
SP
See note 5.
X
ON
ON
OFF
OFF
SP
X
ON ON
OFF OFF
SP
X
ON
ON
OFF
OFF
0
X
ON
ON
OFF
OFF
0
Section 5-6
is negative
X
SP
X
SP
X
SP
X
SP
X
0
X
0