Omron SYSMAC CJ1W-SCU21-V1 User Manual

565
ES100 @ Digital Controller Protocol Appendix K
Read Error Detection Data (Sequence No. 252 (Hex 00FC))
Reads error groups from 0 to 15 in the variable area.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex)
Number of units + 2
+1 Number of units (4 digits Hex) 0001 to 0010 (1 to 16 decimal)
+2 1st unit
Unit No. (2 digits BCD)
00 to 31
+3 2nd unit
Unit No. (2 digits BCD)
00 to 31
•
•
•
+17
(max.)
16th unit
Unit No. (2 digits BCD)
00 to 31
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex)
Number of units × 8 + 1
+1 1st unit
Error group 0 data (2 digits Hex)
Error group 1 data (2 digits Hex)
00 to FF
00 to FF
+2 1st unit
Error group 2 data (2 digits Hex)
Error group 3 data (2 digits Hex)
00 to FF
00 to FF
•
•
+7 1st unit
Error group 12 data (2 digits Hex)
Error group 13 data (2 digits Hex)
00 to FF
00 to FF
+8 1st unit
Error group 14 data (2 digits Hex)
Error group 15 data (2 digits Hex)
00 to FF
00 to FF
+9 2nd unit
Error group 0 data (2 digits Hex)
Error group 1 data (2 digits Hex)
00 to FF
00 to FF
(Undefined)
Unit No.
First word of
send data
Number of send data words+0
+1
+2
+3
+17
(Undefined)
Unit No.
Number of units
(Undefined)
Unit No.
~ ~
16th unit (max.)
2nd unit
1st unit
Error group 9
Error group 10
Error group 8
Error group 11
Receive data
storage words
Number of receive data words+0
+1
+2
+3
+4
+5
+6
+7
+8
+128
Error group 0
~ ~
1st unit
16th unit (max.)
Error group 1
Error group 2 Error group 3
Error group 4 Error group 5
Error group 6 Error group 7
Error group 12 Error group 13
Error group 14 Error group 15
Error group 14 Error group 15

Omron SYSMAC CJ1W-SCU21-V1 Specifications

General

Brand	Omron
Model	SYSMAC CJ1W-SCU21-V1
Category	Network Hardware
Language	English