269
Memory Areas
Appendix A
Ring Status: CIO 1500 + 25 x
(Unit No.) + 23
Power Status: CIO 1500 + 25 x
(Unit No.) + 24
DM Area: CPU Bus Unit Area
The CPU Bus Unit Area (data memory) is allocated to CPU Bus Units according to the unit numbers assigned
to them, as shown below. Each Unit is allocated 100 words, of which 12 words are used. In the Controller Link
Unit this area is called the DM Area.
Node address of disconnected node (hexadecimal, 2 digits)
(00 Hex: No disconnected nodes detected.)
Disconnected Interface Flag
0: SL1 (uplink) or normal status
1: SL2 (downlink)
Disconnected node
information #2
(See note.)
Local Node Disconnection Flag
0: Normal
1: Disconnection detected
Node address of disconnected node (hexadecimal, 2 digits)
(00 Hex: No disconnected nodes detected.)
Disconnected Interface Flag
0: SL1 (uplink) or normal status
1: SL2 (downlink)
Disconnected node
information #1
(See note.)
Network Disconnection Flag
0: Normal
1: Disconnection detected
Note The disconnected node information is valid only when bit 15 (the Network
Disconnection Flag) is ON. If bit 15 is OFF, the previous disconnected node
information is retained.
Power supply status
0: Power is not being supplied.
1: Power is being supplied.
Unit no.
Words
Unit no.
Words
0
DM2000 to
DM2011
8
DM2800 to
DM2811
1
DM2100 to
DM2111
9
DM2900 to
DM2911
2
DM2200 to
DM2211
10
DM3000 to
DM3011
3
DM2300 to
DM2311
11
DM3100 to
DM3111
4
DM2400 to
DM2411
12
DM3200 to
DM3211
5
DM2500 to
DM2511
13
DM3300 to
DM3311
6
DM2600 to
DM2611
14
DM3400 to
DM3411
7
DM2700 to
DM2711
15
DM3500 to
DM3511
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 ...