Chapter 1 General
1-2
1.2 Characteristic
(1) By using XG-PD operated in window environment, since the user can write communication speed,
communication mode (protocol), connection with external device is easy.
(2) RS-232C 1 port, RS-485 1 port as main unit built-in Cnet is supported. Two type of Cnet I/F
module as extension, RS-232C 1 port (XBL-C21A), RS-422(485) 1port (XBL-C41A) is provided.
(3) It operates independently according to channel, since protocol data written by user is managed by
main unit, in case communication module is changed other than communication module,
additional setting/download is not necessary.
(4) Device read/write by using XGT dedicated/modbus/user defined protocol is available.
(5) It provides communication function in which multidrop, up to 32 connection is available in case of
using RS-422/485.
(6) Setting of diverse communication speed is available.
(1200,2400,4800,9600,19200,38400,57600,115200bps)
(7) 1:1 and 1:N communication are available.
(8) With abundant self-diagnosis, trouble diagnosis is simple.
(9) It supports dedicated server/client, modbus server/client, user defined communication function.
(10) In case of XBL-C21A module, modem communication is provided, by which controlling remote
PLC is available.
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