Omron SYSMAC CJ1W-SCU21-V1, Руководство по эксплуатации

Страница: 519 / 781

490
E5
@
K Digital Controller Write Protocol Appendix G
Write MV at Stop Time and at PV Error (Sequence No. 060 (Hex
003C))
Writes the MV at stop time and the MV at PV error.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Write MV Limits (Sequence No. 061 (Hex 003D))
Writes the MV upper limit, MV lower limit, and MV change rate limit.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 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
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 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
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
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