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9 FUNCTIONS AVAILABLE BY USE OF SOFTWARE
9.2 For PROFIBUS-DP
9.2.1 Functions Available by Use of Configuration Software
Function
Input response time setting
function
Setting of output status
(CLEAR/HOLD) at module
error
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This chapter introduces the functions available by use of the GX Configurator-ST
connected to master station configuration software and a head module. This manual
explains power distribution modules and I/O modules. For a head module and
intelligent function modules, refer to the manuals of the corresponding modules.
Use GX Configurator-DP when the master station is the Mitsubishi PLC.
Sets the response time of the input module as preset in the user parameter.
0.5ms or 1.5ms can be set in the user parameter. The default is 1.5ms.
When a communication error or module error occurs, brings the output status
of the output module into the status preset with the user parameter. The
output status can be set to CLEAR or HOLD in the user parameter.
The default is output status CLEAR.
CLEAR: Output is forcibly turned off when a module becomes faulty.
HOLD: Output is held in the status as when a module becomes faulty.
(1) Input response time setting function
Set the input response time of the input module using the user parameter of the
master station configuration software.
• Setting at the master station
Set the input response time using the user parameter of the slave parameters.
The following is the setting item.
Response time
0.5ms
1.5ms (default)
(2) Setting of output status (CLEAR/HOLD) at module error
Set the output status (CLEAR/HOLD) of the output module using the user
parameter of the master station configuration software.
• Setting at master station
Set the output status to CLEAR or HOLD using the user parameter of the slave
parameters.
The following is the setting item.
Clear/Hold setting
Clear (default)
Hold
Description
MELSEC-ST
Reference
section
Section 9.2.1
(1)
Section 9.2.1
(2)
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