Omron CS1W-SCU21 Operation Manual page 254

E5#K Digital Controller Read Protocol
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of
send data
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
+0 Number of send data words
+1
Number of units
+2
(Undefined)
+3 (Undefined)
~
+9
(Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Number of units (4 digits Hex)
+2 to 9 Unit No. (2 digits BCD)
+0
Number of receive data words
+1 Cooling coefficient
+2
Dead band
+3
Manual reset value
+4
Hysteresis (heating)
+5
Hysteresis (cooling)
+6 Control period (heating)
Control period (cooling)
+7
~
+50
Cooling coefficient
+51
Dead band
+52 Manual reset value
+53 Hysteresis (heating)
+54
Hysteresis (cooling)
+55
Control period (heating)
+56
Control period (cooling)
Offset Contents (data format)
+0 Number of receive data words
(4 digits Hex)
+1 1st unit
Cooling coefficient (4 digits BCD)
+2 1st unit
Dead band (4 digits BCD)
+3 1st unit
Manual reset value
(4 digits BCD)
+4 1st unit
Hysteresis (heating)
(4 digits BCD)
+5 1st unit
Hysteresis (cooling) (4 digits BCD)
+6 1st unit
Control period (heating)
(4 digits BCD)
+7 1st unit
Control period (cooling)
(4 digits BCD)
Unit No.
Unit No.
~
Unit No. (max.)
Number of units + 2
0001 to 0008
00 to 31
1st unit
~
8th unit (max.)
Number of units × 7 + 1
0001 to 9999
A999 to 9999
F indicates a negative value and A indicates
–1.
0000 to 1000
0001 to 9999
0001 to 9999
0001 to 0099
0001 to 0099
Appendix C
Data
Data
235