Omron SYSMAC CJ1W-SCU21-V1, Руководство по эксплуатации

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J Temperature Controller Protocol Appendix J
Read Output Value (Sequence No. 211 (Hex 00D3))
Reads the output value and stores the results in the specified word.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
Read Process Value (Sequence No. 212 (Hex 00D4))
Reads the process value and status data and stores the results in the specified word.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
Read Set Point Limit (Sequence No. 213 (Hex 00D5))
Reads the set point limits and stores the results in the specified word.
Send Data Word Allocation (3rd Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0002
+1 Output value
(4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0003
+1 Process value (4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
+2 Status data (4 digits Hex) 0000 to 9999
First word of
send data Number of send data words +0
+1 (Undefined) Unit No.
Receive data
storage words Number of receive data words +0
+1 Output value
First word of
send data
Number of send data words +0
+1 (Undefined) Unit No.
Receive data
storage words Number of receive data words +0
+1
+2
Process value
Status data
First word of
send data Number of send data words +0
+1 (Undefined) Unit No.