LSIS XGL-C22A, User Manual, Page: 40 / 299

Chapter 4 Installation and Test Operation
4-8
(3) When using the XGR CPU
(a) How to configure the basic system
Classification XGR-CPUU
Configuration of basic
base
•
Install basic base of same configuration double
Max. extension base
•
Available to install 1~31 extension bases
Max. equip-able IO
module no.
•
Available to install up to 372 at extension base
Max. IO points
•
In case of 16 points module: 5,952 point
•
In case of 32 points module: 11,904 point
•
In case of 64 points module: 23,808 point
Max. extension
distance
•
Between base
- Optical: 2
㎞
- Electricity: 100 m
•
Total max. distance
- Optical: 64
㎞
(When configuring 31 extension bases)
- Electricity: 3.2
㎞
(When configuring 31 extension bases)
IO number allocation of
extension base
•
IO number start value of each base is determined by base number set in extension drive module. (1~31)
•
IO number in base is fixed as 64 per slot.
Each slot is allocated 64 points regardless of module equipment and type
•
Special module doesn’t use IO number to control unlike digital IO module.
It uses U device and dedicated function block
•
IO number allocation of 12 slot base is as follows.
IO number of basic
base
•
IO number doesn’t have meaning in basic base because only communication module can be equipped.
•
Thought basic base doesn’t use IO number, it is allocated same with 12 slot extension base.
•
Base number of basic base is 0 and it is positioned at the first of IO number.
Note
(1) Redundant basic base is fixed as ‘0’. In the extension base, there is switch to set base number.
(2) Redundant CPU can be installed at basic base.
(3) Redundant CPU is CPU module occupying two slots.
(4) In order to start, module type set by IO parameter should be same with real equipped module type.
(5) When remote connection by using Cnet I/F module, station number of extension drive available to connection is limited 1~15.