Omron SYSMAC CJ1W-SCU21-V1, Руководство по эксплуатации

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J Temperature Controller Protocol Appendix J
Read Parameters 2 (Sequence No. 209 (Hex 00D1))
Reads the proportional bands, integral times, and derivative times for multiple units and stores the results in
the specified words.
Send Data Word Allocation (3rd Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) Number of units
×
4 + 1
+1 1st unit
Set point (4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
+2 1st unit
Alarm value 1 (4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
+3 1st unit
Alarm value 2 (4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
+4 1st unit
Heater burnout alarm value
(4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
+5 2nd unit
Set point (4 digits BCD) 0000 to 9999
When the left digit is –1, A is set and when it
is –, F is set.
•
•
•
+100
(max.) 25th unit
Heater burnout alarm 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) Number of units + 2
+1 Number of units (4 digits Hex) 0001 to 001F (1 to 31 decimal)
+2 1st unit
Unit No. (2 digits BCD)
00 to 31
+3 2nd unit
Unit No. (2 digits BCD) 00 to 31
•
•
•
+32
(max.) 31th unit
Unit No. (2 digits BCD) 00 to 31
(Undefined) Unit No.
First word of
send data
Number of send data words +0
+1
+2
+32
(Undefined) Unit No.
Number of units
~ ~
(max.)