Amada WELD CHECKER MM-400A - 12. Data Communication; (1) Data Transfer

MM-400A
12. Data Communication
12-1
12. Data Communication
Monitoring data can be loaded from the MM-400A into the external PC. Also, schedule
settings can be written from the external PC into the MM-400A.
(1) Data Transfer
Item Description
System Select one option in the COMMUNICATION screen.
RS-485-compliant, start-stop, half duplex
RS-232C-compliant, start-stop, full duplex
Ethernet IEEE 802.3-compliant (10BASE-T/100BASE-TX
protocol TCP/IP)
Transfer rate Select one option in the COMMUNICATION screen.
(RS-485/232C only)
9600, 19200, 38400 bps
Data format 1 start bit, 8 data bits
1 stop bit, even parity
(RS-485/232C only)
Character code
ASCII
Checksum data
None
Connector
(1) RS-485/232C: D-Sub 9-pin connector
Pin layout
RS-485 5: SG, 6: RS+, 9: RS-
RS-232C 2: RXD, 3: TXD, 5: SG
(2) Ethernet: RJ45 connector
CAUTION
To perform a setting by connecting a network, ask a network
manager.