Mitsubishi Electric Q12DCCPU-V - Page 235

6
PREPARATORY PROCEDURES AND SETTING
6.3 Preparatory Procedure and Setting
6 - 17
1
OVERVIEW
2
SYSTEM CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
ACCESS VIA NETWORK MODULES
6
PREPARATORY PROCEDURES AND SETTING
7
I/O NUMBER ASSIGNMENT
8
MEMORIES AND FILES
(3) Starting up the MELSECNET/H
Figure 6.11 Configuration at MELSECNET/H startup
Figure 6.12 Flowchart for MELSECNET/H startup
C Controller module
Development environment
(personal computer)
Ethernet
MELSECNET/H
Consideration of network parameters
Consider the network (MELSECNET/H) parameters.
Preparatory procedure
Reset of C Controller system
Network parameter setting
1) Set the C Controller module to RUN.
For a multiple CPU system, set all the CPU modules to
RUN.
2) Reset the C Controller module.
For a multiple CPU system, reset the C Controller module
set as CPU No.1.
2) Start MELSECNET/H utility and perform the following.
1) After power-on or completion of the reset status,
the C Controller module is ready to connect to each utility
at the following timing.
1
If having replaced the C Controller module, restart all
connected devices (gateway server, personal computers,
etc.)
Select a CPU type.
Select "Write authority" and connect to the C Controller
module.
Set the network parameters in the Parameter settings
tab.
Write the parameters to the C Controller module in the
Online operation tab.
Do not attempt a connection before the above timing
after power-on or reset.
Changing "Priority" to a larger value in the Option tab of
C Controller setting utility increases the time after which
the C Controller module can be connected.
When executing the script file, "STARTUP.CMD":
Upon completion of the RUN LED flashing
When not executing the script file, "STARTUP.CMD":
15 seconds after completion of the start or reset process
Q Corresponding MELSECNET/H
Network System Reference Manual
(PLC to PLC network)
Page 6-24, Section 6.4
(3) (a) in this section
C Controller Module User's Manual
(Utility Operation, Programming)