Hardware Description; Properties - YASKAWA CP 040 RS422/485 Manual

VIPA System SLIO
3

Hardware description

3.1 Properties

Features
Order data
Type Order number
CP 040 RS422/485 040-1CA00
HB300 | CP | 040-1CA00 | en | 18-28
n RS422/485 interface
(isolated to back plane bus)
n Transfer rate 150bit/s up to 115.2kbit/s
n Serial bus connection
– full-duplex (RS422 four-wire operation)
– half-duplex (RS485 two-wire operation)
n Protocols
– ASCII
– STX/ETX
– 3964(R)
– Modbus (master/slave with ASCII and RTU short & long) with a telegram length of
250byte
n Up to 250 telegrams (1024byte receive and send buffer)
n Character delay time ZVZ parameterizable in ms steps
n Configured by parameter data
Description
Communication processor, RS422/485, isolated,
ASCII, STX/ETX, 3964(R), Modbus master/slave short/long
Hardware description
Properties
33