Omron E5EK, Руководство пользователя

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3.3 Setting Output Specifications
E5EK
3--7
3.3 Setting Output Specifications
Some output specifications are different according to controller type,
standard or position-proportional. The following table summarizes
which output-related parameter settings are supported.
Parameter
Standard
Type
Position-
proportional
Type
Control output 1 assignment
F
Control output 2 assignment
F
Auxiliary output 1 assignment
F F
Auxiliary output 2 assignment
F F
Direct/reverse operation
F F
Control period (heat)
F
Control period (cool)
F
(
F
Indicates that an output specification is supported.)
J
Output assignments
Output assignments are described according to controller type.
•
Thirteen outputs are supported. These functions are assigned to con-
trol outputs 1 and 2, and auxiliary outputs 1 and 2.
•
Restrictions on assignment destination are placed on some of the out-
puts.
•
The following table shows where outputs may be assigned to.
Assignment
Destination
Control Output Auxiliary Output
Destination
Output Function
1 2 1 2
Control output (heat)
F F
Control output (cool)
F F
Alarm 1
F F F F
Alarm 2
F F F F
Alarm 3
F F F F
HBA
F F F F
LBA
F F F F
Time signal 1
F F F F
Time signal 2
F F F F
Program end
F F F F
Stage output
F F F F
Error 1 : Input error
F F
Error 2 : A/D convertor error
F F
With control output (cool), the conditions for switching from standard control
to heating and cooling control are reached when the output function is assigned
at the cooling side during heating and cooling control.
In other words, heating and cooling control is carried out when con-
trol output (cool) is assigned, and standard control is carried out
when output is not assigned. For details on heating and cooling con-
trol, see Chapter 4 Applied Operation/4.1 Selecting the Control Meth-
od (page 4-2).
F
Standard type