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145
Heater Burnout and SSR Failure Detection Current Value
Section 5-4
Response
Communications Example
In this example, the E5ZE is operated with Heater Burnout and SSR Failure
Detection Current Value Write (WW) under the following conditions.
Unit no.: 1
Control Point: 3
Heater Burnout Detection Current Value: 25.0 A
Command
Response
5-4
Heater Burnout and SSR Failure Detection Current Value
Read: RW
Function
This command is used to read the current value set at a control point to be
used by the E5ZE to detect heater burnout or SSR failures.
Command
Response
1.
The response block for Heater Burnout and SSR Failure Detection Current
Value Read (RW) does not include read data if the end code of the re-
sponse block is other than 00.
@ W W
s
*
FCS
End code
Unit
x16
x16
x16
x16
Header code
Terminator
1
1
0
0
@ 0 1 W W 0 3 0 0 0 2 5 0 4 5
s
Heater
burnout
*
25.0 A
@ 0 1 W W 0 0 4 1
s
Normal end
*
Always 0
00: Heater burnout detection (HB alarm)
01: SSR failure detection (HS alarm)
@ R W 0
s
Control
point
Terminator
*
FCS
x16
x16
Unit
Header code
Data code
1
0
@ R W
s
Decimal point
Terminator
*
Detection current value
FCS
x16
x16
Unit
Read data
Header code
End code
x16
x16
x10
x10
x10
x10
1
1
1
0
0
0
2
-1