External Plc Communication Setup - Okura Yusoki A Series Original Instructions Manual

5.3. External PLC Communication Setup

This is screen
interfacing wit external PLC.
The directory to external PLC
I/F setting screen is as follows.
System storage menu
↓
Controller data
↓
External PLC I/F setting
１．PLC standard interface
Standard way
with PLC is set up.
*See [I/O interfacing with PLC]
edition for detail.
２．PLC expansion interface
Expansion interfacing with PLC
is set up.
*Also set up the below when
[Centronix] is set up.
①Error notice
・If [Do] is selected, error code
is notified to PLC
when error occurs
controller.
②Prg No. addition
・ If [Do]
upper 6 bits and lower
6 bits are added next to ID
No. in this order.
③Layer data addition
・ If [Do] is selected, number of layer is set in front of quantity data of products per
each layer.
(D7 and D6 are always "1".)
④Special data all notice
・If [Do] is selected, the quantity data of products for special stacking is sent.
* See [I/O interfacing with PLC] edition for detail.
３．Expansion serial communication
・If [BCR] is selected, BCR data can be received through serial port of RC501(CN4).
to set up
of interfacing
inside
is selected,
5-3