Interface; Serial Interface; Cf Card Interface - Pro-face GP3000 Series Replacement Manualbook

2.7 Interface

2.7.1 Serial Interface

For the COM ports of GP/ST3000 series and GP-4301TM, the signal of the serial port
is different. To know the details about them, see
Signals of COM
Because of it, the existing PLC connection cables cannot be used as they are. If you
use the existing connection cables, see
replacemet].
When the both COM1 and COM2 ports on GP/ST3000 series have setting, devices
can be connected to the COM1 port only after replacement with GP-4301TM.
- When the COM1 port is used for RS-232C connection and the COM2 port for
RS-422/485 connection:
Replace with GP-4301TW instead of GP-4301TM.
- When the both COM1 and COM2 ports are used for RS-422/485 connection:
Please contact our sales office in your region.
(http://www.pro-face.com/customer/contact.html)
2.7.2 CF Card Interface (for GP-3301S/L only)
GP-4301TM is not equipped with a CF card slot. You can use an USB storage device
instead of a CF card but GP-4301TM supports the function of saving sampled data in
CSV only (GP-Pro EX Ver. 3.01 or later is required). If you continue to use any other
functions set with a CF card for GP-3301S/L, replace GP-3301S/L with
GP-4301T/TW.
You can use the storage devices below instead after replacement:
GP-4301T
GP-4301TW
* GP-4301T/TW supports the same functions as GP-3301S/L.
ports].
SD card
USB storage device
[4.2 Shapes of COM
[4.5 Cable Diagram at the time of
15/40
ports] and [4.3