170
Procedure for Using Duplex Units
Section 8-3
2.
Up to 3 pairs (i.e., 6 Units) of Duplex Controller Link Units can be mounted
to one CS1D PLC. As before, with Controller Link Units that are not used
in duplex operation, up to 4 Units can be mounted to one CS1D PLC. The
following table gives the maximum number of mountable Units for different
Unit combinations.
Note Including different models, up to a total of 3 pairs of Duplex Units can be
mounted to a CS1D PLC.
8-3
Procedure for Using Duplex Units
8-3-1
Overview
1.
Mount the two Controller Link Units to be used in duplex operation to the
CS1D System.
Note As long as the two Units are mounted to the same CS1D PLC, they
can be mounted in non-adjacent slots or on different Racks. When
using a connecting cable (CS1D-CN051) between the Units, howev-
er, the cable length is 50 cm and so mount the Units in adjacent slots.
2.
Set the same unit number and node address for the two Units.
Note If the same unit number and node address are not set for the Units,
it will not be possible to create I/O tables.
3.
Set the unit number of the two Units in PLC Settings - Duplex Settings in
the CX-Programmer (Ver. 3.0 or later).
If the unit number is 0, click the checkbox next to Communication Unit 0
(indicated by the arrow).
Controller Link Units that are either
active or not used in duplex operation
Standby Controller Link Units
Only some Controller Link Units
are used in duplex operation.
(CS1D CPU Unit used.)
Controller Link Units are not used in
duplex operation.
(CPU Unit does not have to be CS1D.)
Mounted Units
Maximum number of Units
Remarks
CS1W-CLK12-V1 or
CS1W-CLK52-V1
not used in duplex
operation
4
Combinations of
CS1W-CLK12-V1
used in duplex oper-
ation and CS1W-
CLK12-V1 or CS1W-
CLK52-V1 not used
in duplex operation
6 (3 duplex pairs) + 1
4 unit numbers (Standby Units
are not included.)
Combinations of
CS1W-CLK12-V1
and CS1W-CLK52-
V1 used in duplex
operation and
CS1W-CLK12-V1 or
CS1W-CLK52-V1
not used in duplex
operation
6 (3 duplex pairs) + 1
4 unit numbers (Standby Units
are not included.)
Up to a total of 6 (3 duplex
pairs) CS1W-CLK12-V1 and
CS1W-CLK52-V1 Units used
in duplex operation can be
mounted.
Содержание CS1W-CLK12-V1
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Страница 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Страница 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Страница 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Страница 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Страница 125: ...108 Checking Data Link Status Section 5 4 ...
Страница 181: ...164 Setting Routing Tables Section 7 4 ...
Страница 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Страница 275: ...258 Handling Precautions Section 10 7 ...
Страница 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Страница 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...
Страница 311: ...Authorized Distributor Cat No W370 E1 03 Note Specifications subject to change without notice Printed in Japan ...
Страница 312: ...CS1W CLK12 V1 CVM1 CLK12 CS1W CLK52 V1 CVM1 CLK52 Optical Ring Controller Link Units Cat No W370 E1 03 OPERATION MANUAL ...