Omron E5EK - MANUAL 2 User Manual page 13

+ Output
' Output
assignments
The E5EK DRT supports the following four outputs.
Control output 1
Control output 2
Auxiliary output 1
Auxiliary output 2
When using control outputs 1 and 2, set the output unit (sold separately).
Nine output units are available to suit the output circuit configuration.
Note: The output functions of the E5EK DRT do not operate for five se
conds after the E5EK DRT is turned ON.
The E5EK DRT 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, auxil
iary ouput 1, and auxiliary output 2.
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 page, control output (heat)" is assigned
to control output 1", alarm 1" is assigned to control output 2", alarm
2" is assigned to auxiliary output 1", and alarm 3" is assigned to auxil
iary output 2". Accordingly, the configuration is such that heating control
output is connected to control output 1, and alarm output is connected to
control output 2 and auxiliary outputs 1 and 2.
Control outputs 1 and 2 are used depending on the differences in control
method as follows.
Control Method
Standard control
Heating and cooling
control
Control Output 1/
Control Output 2
Control output (heat)/Alarm, etc.,.
Control output (heat) /
Control output (cool)
1.2 Input and Output
1–5