Omron E5AN - How to Use the Multi-SP Function

101
Using Event Inputs Section 4-5
Two set points are set externally by using the Number of Multi-SP Uses
parameter.
• Switching is possible between two set points (0 and 1) by setting the
Number of Multi-SP Uses parameter to 1. The default setting is 1 and
does not need to be changed to switch between two set points. Set points
0 and 1 are specified by the status of event input 1.
4-5-2 How to Use the Multi-SP Function
The multi-SP function allows you to set up to four set points (SP 0 to 3) in the
adjustment level. The set point can be switched by operating the keys on the
front panel or by using external input signals (event inputs).
Using Event Inputs
■ Two Event Inputs: Event Inputs 1 and 2
The following tables show the relationship between the ON/OFF combinations
of event inputs 1 and 2 and the selected set points.
Number of Multi-SP Uses = 1
Number of Multi-SP Uses = 2
Using Key Operations You can select any of the set points 0 to 3 by changing the set value of the
Multi-SP Uses parameter. The Multi-SP Uses parameter display conditions
are as follows:
• If the Controller does not support event inputs, the Multi-SP Uses param-
eter must be set to ON.
• If the Controller supports event inputs, the Number of Multi-SP Uses
parameter must be set to 0 and the Multi-SP Uses parameter must be set
to ON.
E5CN
E5GN
EV1
EV2
EV1
EV2
+
−
+
EV1
EV2
EV1
EV2
+
−
+
E5AN/EN
11
12
13
11
12
13
E53-CN@B@N2 in the
E5CN-@M@-500 (for E5CN)
E53-AKB in the E5AN/EN-@M@-500-N
(for E5AN/EN)
+
−
+
EV1
EV2
EV1
EV2
7
8
9
Event input 1 Selected set point
OFF Set point 0
ON Set point 1
Event input 1 Event input 2 Selected set point
OFF OFF Set point 0
ON OFF Set point 1
OFF ON Set point 2
ON ON Set point 3