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Appendix FE5ZE Temperature Controller Write Protocol
224
Write HB and HS Alarm Valid Channels (Sequence No. 170)
Writes the valid or invalid channels of HB alarm and HS alarm.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
(Undefined)
Unit No.
(Undefined)
Write code
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0003 (fixed)
+1 Unit No. (2 digits Hex) 00 to 0F
+2 Write code (2 digits Hex) 00 to FF
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Write Heater Burnout and SSR Failure Detection Current
(Sequence No. 171)
Writes the currents for detecting heater burnouts and SSR failures.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
+3
+4
+5
+16
+17
(Undefined)
Unit No.
Heater burnout detection current
~ ~
SSR failure detection current
Heater burnout detection current
SSR failure detection current
Channel 0
Channel 7
Heater burnout detection current
SSR failure detection current
Channel 1
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0018 (fixed)
+1 Unit No. (2 digits Hex) 00 to 0F
+2 Channel 0
Heater burnout detection current
(4 digits BCD)
0000 to 0500
+3 Channel 0
SSR failure detection current
(4 digits BCD)
0000 to 0500
+4 Channel 1
Heater burnout detection current
(4 digits BCD)
0000 to 0500
+5 Channel 1
SSR failure detection current
(4 digits BCD)
0000 to 0500
D
D
D
+16 Channel 7
Heater burnout detection current
(4 digits BCD)
0000 to 0500
+17 Channel 7
SSR failure detection current
(4 digits BCD)
0000 to 0500
Receive Data Word Allocation (3rd Operand of PMCR)
None.