Omron CQM1H-SCB41 Computer Hardware User Manual


 
Appendix C
E5jK Digital Controller Read Protocol
162
Read Input Digital Filter (Sequence No. 015)
Reads the input digital filter and stores the results in the specified words.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
(Undefined)
Unit No.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Number of receive data words+0
+1
Input digital filter
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits BCD)
0002
+1 Input digital filter (4 digits BCD) 0000 to 9999
Read Alarm Hysteresis (Sequence No. 016)
Reads the alarm 1 hysteresis and alarm 2 hysteresis and stores the results in the specified words.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
(Undefined)
Unit No.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Number of receive data words+0
+1
+2
Alarm 1 hysteresis
Alarm 2 hysteresis
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits BCD)
0003
+1 Alarm 1 hysteresis
(4 digits BCD)
0001 to 9999
+2 Alarm 2 hysteresis
(4 digits BCD)
0001 to 9999
Read Input Shift Limits (Sequence No. 017)
Reads the input shift upper limit and input shift lower limit and stores the results in the specified words.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
(Undefined)
Unit No.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31