Optional Plug-Ins - Panasonic HMx700 Series Instruction Manual

Connections

12.5 Optional plug-ins

There are two optional plug-ins available for the HMx700 series. Depending on the touch terminal
type, there are one or two expansion slots.
Slot #2 and slot #4 are available only if the plug-in module is equipped with the bus extension
connector.
Module
PLCM03
PLCM04
If you are planning to use PLCM03 and PLCM04 (additional serial ports), the COM port numbers will
be assigned as follows:
• A module plugged in slot #1 or slot #2 will be COM2.
• A module plugged in slot #3 or slot #4 will be COM3.
20
Application Max. No. of plug-ins
Serial RS232
Serial RS485
Bus extension connector
2
2
ACGM0197V4EN Version 4.0
Yes
Yes