Checking Communication Status (Parallel Interface) - Omron FZ3 User Manual

3.
Tap [OK].
The settings are confirmed and the Parallel window closes.

Checking Communication Status (Parallel Interface)

Check the communication status with the external devices that are connected with a parallel interface.
You can check whether wiring and communication settings have been performed correctly.
1.
On the Main screen, tap [System] menu - [Communication] - [Parallel].
The Parallel window is displayed.
2.
Tap [Confirmation] to check the I/O status.
Display
STEP0,STEP1
The input status of each signal from the external device to the controller is displayed.
DSA0,DSA1
When a signal is input, the background color becomes red.
DI
RUN
GATE0,GATE1
The output status of each signal is displayed.
BUSY When a signal is output, the background color becomes red.
The output status from each signal of the controller to external devices can be
OR0,OR1
specified.
ERR
Changes between ON and OFF and between 0 and 1 can be simulated without
READY0,READY1
performing measurement.
DO
Operation mode = [Multi-line random-trigger mode] (FZ3-9
I/O
STEP STEP0
DSA DSA0
DI DI0 to DI7
RUN No output
GATE GATE0
BUSY BUSY
OR OR0
ERR ERR (common)
READY READY0
DO DO0 to DO7
FZ3 User's Manual
Description
Multi-line random trigger mode
Line 0
STEP1
DSA1
DI0 to DI7
GATE1
RUN
OR1
READY1
DO8 to DO15
Controlling/Outputting through Parallel Communication
/H9 series only)
Other than Multi-line random
Line 1
trigger mode
STEP0
DSA0
DI0 to DI7
RUN
GATE0
BUSY
OR0
ERR
READY0
DO0 to DO15
7
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