270
Memory Areas
Appendix A
Software Switches ( 100
×
Unit No.)
Parameters for Automatically Setting Data Links: DM 2000 + 100 x (Unit No.) + 1 to + 11 (See page 96.)
Data link mode
00: Manual
01: Automatic
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
Polling node/polled node bit
0: Polling node
1: Polled node
0
Data link Start Bit
Start: Changed from OFF to ON or set to ON
when power is turned on
Stop: Changed from ON to OFF
Transmission path format
Bit
9
8
0
0
Setting
Token-ring mode
0
1
1
0
1
1 Token-bus mode
EEPROM Clear Bit* 0: Do not clear EEPROM
1: Clear EEPROM
*Clears the network parameters, data link tables, and routing
tables stored in EEPROM in the PLC's CPU Unit.
Data link status storage format
0: 8-bit format
1: 4-bit format
Area 1 data link start word (BCD)
Area 1 type
Number of send words per node of area 1 (BCD)
Rightmost 4 digits of data link start word of area 2(BCD)
Leftmost digit of data link start word of area
2 (BCD)
First data link status word (BCD)
Nodes to participate in the data links
The numbers indicate node numbers.
The value assigned indicates whether the
node is to participate in the data links.
Participate: 1
Not participate: 0
15
8
7
0
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
+1
+2
+3
+4
+5
+6
+7
+8
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
+9
Area 2 type
Number of send words per node of area 2 (BCD)
00
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
+10
− −
62 61 60 59 58 57 56 55 54 53 52 51 50 49
+11
−
: Not used.
Note N+10 and N+11 (node addresses 33 to 62) cannot be used in Optical Bus Systems.
BCD: Set the value as binary-coded decimal.
Summary of Contents for CS1W-CLK12-V1
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 11: ...xii ...
Page 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Page 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 125: ...108 Checking Data Link Status Section 5 4 ...
Page 181: ...164 Setting Routing Tables Section 7 4 ...
Page 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Page 275: ...258 Handling Precautions Section 10 7 ...
Page 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Page 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...