LS ELECTRIC XGL-PSEA, User Manual

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Chapter 4 Communication Programming
4-2
4.1.2 XG5000’s Link Parameter Setting
When using XGT Pnet master module, it is easy to set device region and date size to communicate between CPU module and
Communication module (Master module and Slave module) by using XG5000.
(1) Pnet High-speed Link setting Contents
Contents High-speed Link
Communication
module setting
Communication
module setting
Module Type Select Pnet
Base No. Max: 0 ~ 7, Setting range differ according to CPU module.
Slot No. Max: 0 ~ 11, Setting rage differ according to base Type.
Communication
period setting
(Period Type)
Select among 10ms, 20ms, 50ms, 100ms, 200ms, 500ms, 1s, 5s, 10s
-default is 10ms.
Output data setting
when emergency
CPU Error
Latch Maintain previous output status.
Clear Clear all output.
CPU Stop
Latch Maintain previous output status.
Clear Clear all output.
Mode
Sending: transfers data from Master module to Slave module.
Receiving: transfers data from Slave module to Master module.
Station No. Slave Station No. (Range: 1 ~ 99)
Communication type Indicate communication type between Master and Slave. (Poll, Bit-Strobe, COS, Cyclic)
Read area
(Master module

Slave module)
Address
first device of TX devices
Available device: P, M, K, F, T, C, U, Z, L, N, D, R, ZR
Size (Byte)
Indicate I/O point into Byte.
- Consider less than 8 bit I/O module as 1 Byte
Save area
(Slave module

Master module)
Address
first device of RX devices
Available device: P, M, K, F, T, C, U, Z, L, N, D, R, ZR
Size (Byte)
Indicate Slave module’s I/O point into Byte.
- Consider less than 8 bit I/O module as 1 Byte
PLC connection CPU module’s RS-232C or USB port
Control condition Control is available regardless of location (RUN, STOP) of mode switch of CPU module.
Max. communication point TX 28,672 point, RX 28,672 point each 3584 byte
Max. Block No. 126 (0~125)
Max. point per block 244
High-speed link setting count Max. 12
1) The above category is not set in XG5000.
2) This data is uploaded value from XG5000 which is set in SyCon or N Configurator(XGL-PMEB).
3) Set according to the following sequence.
First: Set parameter by SyCon or N Configurator

download to master module
Second: XG5000

Online

Communication module setting

Config. Upload

High-speed Link parameter
setting

parameter download

Enable High-speed Link
If you don’t follow above sequence, it may cause change of setting value.
▶
When you change High-speed Link contents, you should download parameter again.
▶
It is available to set and use only one High-speed Link per one communication module.
▶
Wrtten parameter with Sycon or N Configurator is stored in master module and XG5000(basic, High-speed Link, P2P)
is stored in CPU module. When changing CPU module, download backup parameter set in XG5000 and write it to
new CPU module. For description on SyCon, refer to chapter 5
Notice