Omron CQM1H-SCB41 Computer Hardware User Manual


 
Appendix D
E5jK Digital Controller Write Protocol
175
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Write LBA Detection Time (Sequence No. 059)
Writes the LBA detection time.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
(Undefined)
Unit No.
LBA detection time
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0003 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
+2 LBA detection time (4 digits BCD) 0000 to 9999
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Write MV at Stop Time and at PV Error (Sequence No. 060)
Writes the MV at stop time and the MV at PV error.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
+3
(Undefined)
Unit No.
MV at stop time
MV at PV error
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0004 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
+2 MV at stop time (4 digits BCD) 0000 to 1050
+3 MV at PV error (4 digits BCD) 0000 to 1050
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Write MV Limits (Sequence No. 061)
Writes the MV upper limit, MV lower limit, and MV change rate limit.
Send Data Word Allocation (2nd Operand of PMCR)
First word of send
data
Number of send data words+0
+1
+2
+3
+4
(Undefined)
Unit No.
MV upper limit
MV lower limit
MV change rate limit
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0005 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
+2 MV upper limit (4 digits BCD) MV lower limit +1 to 1050
Heating/cooling control time: 0000 to 1050
+3 MV lower limit (4 digits BCD) 0000 to MV upper limit 1
+4 MV change rate limit
(4 digits BCD)
0000 to 1000