1.2 Input and Output
E5EK
1--5
When using event input, add on the input unit (E53-CKB).
You can select from the following four event inputs:
Multi-SP
Run/Stop
Auto/Manual
SP mode
JOutput
The E5EK supports the following five outputs.
Control output 1
Control output 2
Auxiliary output 1
Auxiliary output 2
Transfer output
When using control outputs 1 and 2, set the output unit (sold sepa-
rately). Nine output units are available to suit the output circuit config-
uration.
When using transfer output, add on the communication unit
(E53-AKF).
Note: The output functions of the E5EK do not operate for five seconds
after the E5EK is turned ON.
The E5EK supports the following ten output functions.
Control output (heat)
Control output (cool)
Alarms 1 to 3
HBA
LBA
Error 1 (input error)
Error 2 (A/D converter error)
Error 3 (RSP input error)
Assign these output functions to control output 1, control output 2,
auxiliary output 1, and auxiliary output 2.
However, note that as co ntrol output 1 is used as the open output and
control output 2 is used as close output on a position-proportional type
controller (E5EK-PRR2), control outputs 1 and 2 cannot be used as
assignment destinations. Also, of the output functions, control output
(heat), control output (cool), HBA and LBA are disabled.
On a standard type controller, there are restrictions on how assignment
destinations (control output 1, control output 2, auxiliary output 1, and
auxiliary output 2) can be used. For details, see 3.3 Setting Output
Specifications.
In the example on the previous p age, “control output (heat)” is assigned
to “control output 1”, “alarm 1” is assigned to “control output 2”, and
“alarm 2” is assigned to “auxiliary output 1”. Accordingly, the configu-
ration is such that heating control output is connected to control output
1, and alarm output is connected to control output 2 and auxiliary out-
put 1.
F Event input
F Outp u t assign-
ments
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