Proportional Band Write: Wb - Omron E5ZE-8 Communications Manual

Proportional Band Write: WB

3-5

Proportional Band Write: WB

Function
Setting Data Range
Command
Unit
@
x16 1 x16 0
Header code
Response
Communications Example
Command
@ 0
Response
This command is used to write proportional bands to a control point.
Proportional Band Write (WB) cannot be used at a control point being auto -
tuned.
Setting unit
C or F
Default
Setting data
If the constant P of a control point set to 0000 is used for temperature control
with the E5ZE, the E5ZE will be in ON/OFF control operation at the control
point.
Control
Bank
W B
point
@
x16
In this example, the E5ZE is operated with Proportional Band Write (WB)
under the following conditions.
Unit no.:
Memory Bank no.: 2
Control Point:
Proportional Band: 40.0 C
1 W B 2
@ 0
0.1
C
0000
0000 to 9999
Setting data
0 0
2
x10
Data code
W B
Unit
1 x16 0
Header code
1
3
3 0 0 0 4
40.0
1 W B 0 0
Normal end
F
Constant P
-1
x10 1 x10 0 x10
Decimal point
End code FCS
1
x16 x16 0
0 0 5 1
°
C
*
s
5 4
Section 3-5
*
s
FCS
Terminator
*
s
Terminator
*
s
93