Omron E5AR - MANUAL 2 User Manual

Section 5 Functions and Operations
5-32
Functions and
Operations
5.8 Using transfer output
■ Transfer output settings
• For transfer output, use an output that is not used for control output.
● Control / Transfer
output assignment
• Transfer output can be used to output one of the following 6 types of
data as selected in "Control / Transfer output assignment". For more
information, see "8.11 Control initial setting 2 level (l.2) Control /
Transfer output 1 to 4 assignment (P.8-46).
SP, ramp SP, PV, MV (heat), MV (cool), valve opening
Note that the heating and cooling MVs can only be output from a
standard type, and the valve opening can only be output from a
position proportional type with a potentiometer connected.
● Transfer output
scaling
• Scaling of the output value can be performed using "Transfer output
upper limit" and "Transfer output lower limit". The upper-limit can be
set to a smaller value than the lower limit to perform reverse scaling.
The scale can be enlarged using the width between the upper-and
lower-limits specified in the setting data. The following diagram
shows an example of scaling the heating MV.
Channel 2 control output (heat side)
Channel 2 control output (cool side)
Channel 2 SP
Channel 2 ramp SP
Channel 2 present value (PV)
Channel 4 MV (heat side)
Channel 4
Channel 2 control output (heat side)
Channel 2 control output (cool side)
Channel 2 SP
Channel 2 ramp SP
Channel 2 present value (PV)
Channel 3 MV (heat side)
Channel 3
Channel 2 control output (heat side)
Channel 2 control output (cool side)
Channel 2 SP
Channel 2 ramp SP
Channel 2 present value (PV)
Channel 2 MV (heat side)
Channel 2 MV (cool side)
Channel 2
OUT1
OUT2
OUT3
OUT4
Output Control / Transfer output assignment
Channel 1 control output (heat side)
Channel 1 control output (cool side)
Channel 1 SP
Channel 1 ramp SP
Channel 1 present value (PV)
Channel 1 MV (heat side)
Channel 1 MV (cool side)
Channel 1 valve opening
Channel 1
Transfer output
(mA)
MV (%)
20
4
Reverse scaling
Lower-limit
value: 100
Upper-limit
value: 0
0
Transfer output
(mA)
MV (%)
20
4
Scaling enlargement
100
Lower-limit
value: 10
Upper-limit
value: 80
0

Omron E5AR - MANUAL 2 Specifications

General

Brand	Omron
Model	E5AR - MANUAL 2
Category	Controller
Language	English