Omron SYSMAC CJ1W-SCU41-V1

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E5 @ K Digital Controller Read Protocol Appendix F
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 0008
+2 to 9 Unit No. (2 digits BCD) 00 to 31
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex)
Number of units × 7 + 1
+1 1st unit
Cooling coefficient (4 digits BCD)
0001 to 9999
+2 1st unit
Dead band (4 digits BCD)
A999 to 9999
F indicates a negative value and A indicates
–1.
+3 1st unit
Manual reset value
(4 digits BCD)
0000 to 1000
+4 1st unit
Hysteresis (heating)
(4 digits BCD)
0001 to 9999
+5 1st unit
Hysteresis (cooling) (4 digits BCD)
0001 to 9999
+6 1st unit
Control period (heating)
(4 digits BCD)
0001 to 0099
+7 1st unit
Control period (cooling)
(4 digits BCD)
0001 to 0099
(Undefined)
Unit No.
First word of
send data
Number of send data words+0
+1
+2
+3
+9
(Undefined)
Unit No.
Number of units
(Undefined)
Unit No.
~ ~
(max.)
Cooling coefficient
Receive data
storage words
Number of receive data words
+0
+1
+2
+3
+4
+5
+6
+7
+50
+51
+52
+53
+54
+55
+56
Cooling coefficient
Dead band
Manual reset value
Hysteresis (heating)
Hysteresis (cooling)
~ ~
Dead band
Manual reset value
Hysteresis (heating)
Hysteresis (cooling)
1st unit
8th unit (max.)
Control period (heating)
Control period (heating)
Control period (cooling)
Control period (cooling)