12
MULTIPLE CPU SYSTEM CONFIGURATION
12.3 Precautions for System Configuration
12 - 19
9
UTILITY OPERATION
10
FUNCTIONS AND
PROGRAMMING
11
OVERVIEW OF
MULTIPLE CPU
SYSTEM
12
MULTIPLE CPU
SYSTEM
CONFIGURATION
13
MULTIPLE CPU
SYSTEM
CONCEPT
14
COMMUNICATIONS
BETWEEN CPU
MODULES
15
PARAMETERS
ADDED FOR
MULTIPLE CPU
16
PRECAUTIONS FOR
USE OF AnS SERIES
MODULE
(b) When CPU No. 1 is Basic model QCPU
* 1 This module cannot be set to the control CPU since it is not applicable to the C Controller module.
* 2 For the available GOT model name, refer to the following manuals.
GOT-A900 Series User's Manual (GT Works2 Version2/GT Designer2 Version2 compatible
Connection System Manual)
GOT1000 Series Connection Manual
Table12.9 Modules having restrictions on the number of mounted modules
Product Model name
Limit on number of mounted
modules per system
Limit on number of mounted
modules per CPU
Q series MELSECNET/H
network module
•QJ71LP21
*1
•QJ71BR11
• QJ71LP21-25
• QJ71LP21S-25
• QJ71LP21G
• QJ71LP21GE
Up to a total of 4 modules on PLC-to-
PLC network
(Note that only 1 module can be
controlled by Basic model QCPU on
PLC-to-PLC network)
Only 1 module on PLC-to-PLC
network
Q series Ethernet interface
module
*1
• QJ71E71
• QJ71E71-B2
• QJ71E71-B5
• QJ71E71-100
Only 1 module
(Can be controlled by only Basic
model QCPU)
Only 1 module
Q series CC-Link system
master/local module
•QJ61BT11
•QJ61BT11N
Up to 10 modules
(Note that up to 2 modules can be
controlled by Basic model QCPU)
Up to 2 modules
Interrupt module •QI60
Up to 3 modules
(Note that only 1 module can be
controlled by Basic model QCPU)
Only 1 module
GOT
• GOT-A900 series (Bus
connection only)
*2
• GOT1000 series (Bus
connection only)
*2
Up to 5 modules Up to 5 modules