External I/O Signal Logic Switching Function - Mitsubishi MELSEC-Q Series User Manual

13
COMMON FUNCTION
13.2

External I/O Signal Logic Switching Function

This function changes the external I/O signal logic to match the device connected to the
QD72P3C3.
The following table shows the external I/O signals whose logic is switchable.
I/O
classification
Zero signal
Input Near-point dog signal
Upper/Lower limit signal
Pulse output F, pulse output R
Output
Deviation counter clear
(1) Setting contents
(2) Precautions for setting
Signal name
Make settings at "Switch setting" (for intelligent function module) on the [I/O
assignment] tab in the [PLC Parameter] screen of GX Developer. For details of the
settings, refer to "Section 5.6 Intelligent Function Module Switch Setting".
(a) The switch settings become effective after power-ON or programmable controller
CPU reset.
The settings cannot be changed during operation.
(b) The module may not be able to operate normally if each I/O signal logic is set
incorrectly.
Before setting, check the specifications of the device to be used.
13.2 External I/O Signal Logic Switching Function
Symbol
PG0
DOG
FLS , RLS
PULSE F , PULSE R
CLEAR
Remarks
of the symbol indicates
the axis or channel number
(1 to 3).
13
- 2
9
10
11
12
13
14
15