Omron SYSMAC CJ1W-SCU21-V1, Operation Manual

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K Digital Controller Write Protocol Appendix G
Write Level 1 Parameters 1 (Sequence No. 066 (Hex 0042))
Writes parameters in level 1 (alarm value 1, alarm value 2, alarm value 3, proportional band, integral time, and
derivative time) to multiple units.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) Number of units
×
7 + 2
+1 Number of units (4 digits Hex) 0001 to 0008
+2 1st unit
Unit No. (2 digits BCD)
00 to 31
+3 1st unit
Alarm value 1 (4 digits BCD) A999 to 9999
F indicates a negative value and A indicates
–1.
+4 1st unit
Alarm value 2 (4 digits BCD) A999 to 9999
F indicates a negative value and A indicates
–1.
+5 1st unit
Alarm value 3 (4 digits BCD) A999 to 9999
F indicates a negative value and A indicates
–1.
+6 1st unit
Proportional band (4 digits BCD) 0001 to 9999
+7 1st unit
Integral time (4 digits BCD) 0000 to 3999
+8 1st unit
Derivative time (4 digits BCD) 0000 to 3999
•
•
•
+57
(max.) 8th unit
Derivative time (4 digits BCD) 0000 to 3999
First word of
send data
+0
+1
+2
+3
+4
+5
+6
+7
+8
+51
+52
+53
+54
+55
+56
+57
Alarm value 1
Alarm value 2
Alarm value 3
~ ~
Alarm value 1
Alarm value 2
Alarm value 3
Proportional band
1st unit
8th unit (max.)
Proportional band
Integral time
Integral time
Derivative time
Derivative time
Number of send data words
(Undefined) Unit No.
Number of units
(Undefined) Unit No.