Omron CJ1W-SCU41, Operation Manual

Page: 326 / 526

307
E5
#
J Temperature Controller Protocol Appendix G
Read Parameters 1 (Sequence No. 208 (Hex 00D0))
Reads the set points, alarm values 1, alarm values 2, and heater burnout alarm values for multiple units and
stores the results in the specified words.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
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 0019 (1 to 25 decimal)
+2 1st unit
Unit No. (2 digits BCD)
00 to 31
+3 2nd unit
Unit No. (2 digits BCD) 00 to 31
•
•
•
+26
(max.) 25th 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
+26
(Undefined) Unit No.
Number of units
~ ~
(max.)
Set point
Receive data
storage words Number of receive data words
+0
+1
+2
+3
+4
+97
+98
+99
+100
Set point
Alarm value 1
Alarm value 2
Heater burnout alarm value
~ ~
Alarm value 1
Alarm value 2
Heater burnout alarm value
1st unit
25th unit (max.)