Panasonic AFP7CCM1, Руководство пользователя

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1.1 Features and Functions of Units
1-3
1.1.2 Types of Unit

Types of unit that can perform serial communication
Communication ports that can be allocated
Name Model no.
COM.0 COM.1 COM.2 COM.3 COM.4
CPU Unit
AFP7CPS4E
AFP7CPS3E
AFP7CPS3
● ● ●
Serial Communication Unit AFP7NSC
● ● ● ●
(Note 1) The COM.0 port equipped in the CPU unit is a terminal block especially for RS-232C (3-wire type).
1.1.3 Types of Cassette

Types of communication cassette
Communication ports that can be allocated
Model no. Communication interface
COM.0 COM.1 COM.2 COM.3 COM.4
AFP7CCS1 1-channel RS-232C
● ●
3-wire 2-channel RS-232C
● ● ● ●
AFP7CCS2
5-wire 1-channel RS-232C
● ●
AFP7CCM1 1-channel RS-422 / RS-485
● ●
AFP7CCM2 2-channel RS-422 / RS-485
● ● ● ●
1-channel RS-485
● ●
AFP7CCS1M1
3-wire 1-channel RS-232C
● ●
(Note 1) For AFP7CCS2, select and use either 3-wire 2-channel RS-232C or 5-wire 1-channel RS-232C. Switching
should be performed using a switch on the Communication Cassette.
(Note 2) For AFP7CCM1 and AFP7CCM2, select and use either RS-422 or RS-485. Switching should be performed
using a switch on the Communication Cassette.
(Note 3) For AFP7CCS1M1, both 1-channel RS-485 and 3-wire 1-channel RS-232C can be used.
1.1.4 Applications that can be Used in Each Port

Available functions for each communication port
Communication ports that can be allocated
Communication function to be used
COM.0 COM.1 COM.2 COM.3 COM.4
PLC link
●
Master
● ● ● ● ●
MEWTOCOL7-COM (Note 1)
MEWTOCOL-COM
Slave
● ● ● ● ●
Master
● ● ● ● ●
MODBUS-RTU
Slave
● ● ● ● ●
General-purpose communication
● ● ● ● ●
(Note 1) In MEWTOCOL7-COM, there is no master communication function.
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