Omron CS1W-SCU21 Operation Manual page 253

E5#K Digital Controller Read Protocol
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive
data storage
words
Read Level 1 Parameters 2 (Sequence No. 020 (Hex 0014))
Reads parameters in level 1 (cooling coefficient, dead band, manual reset value, hysteresis (heating), hystere-
sis (cooling), control period (heating), and control period (cooling)) from multiple units and stores the results in
the specified words.
234
Number of receive data words
+0
+1 Alarm value 1
+2
Alarm value 2
+3 Alarm value 3
+4
Proportional band
+5 Integral time
+6
Derivative time
~
+43
Alarm value 1
+44
Alarm value 2
+45
Alarm value 3
+46
Proportional band
+47 Integral time
Derivative time
+48
Offset Contents (data format)
+0 Number of receive data words
(4 digits Hex)
+1 1st unit
Alarm value 1 (4 digits BCD)
+2 1st unit
Alarm value 2 (4 digits BCD)
+3 1st unit
Alarm value 3 (4 digits BCD)
+4 1st unit
Proportional band
(4 digits BCD)
+5 1st unit
Integral time (4 digits BCD)
+6 1st unit
Derivative time (4 digits BCD)
+48 8th unit
(max.) Derivative time (4 digits BCD)
1st unit
~
8th unit (max.)
Number of units × 6 + 1
A999 to 9999
F indicates a negative value and A indi-
cates –1.
A999 to 9999
F indicates a negative value and A indi-
cates –1.
A999 to 9999
F indicates a negative value and A indi-
cates –1.
0001 to 9999
0000 to 3999
0000 to 3999
•
•
•
0000 to 3999
Appendix C
Data