Westermo Viper 12A Series User Manual page 19

USB port
Electrical specification
Data rate
Maximum supply current
Circuit type
Isolation to
Connector
Console port
Electrical specification
Data rate
Data format
Circuit type
Isolation to
Connector
USB 2.0 host interface
Up to 480 Mbps (high-speed mode)
500 mA
SELV
Ethernet and DC ports: 2250 VDC
No isolation to CON or chassis
5-pin, female, M12, A-coded, recommended Westermo USB plug
3641-0190
RS-232
115.2 kbit/s
8 data bits, no parity, 1 stop bit, no flow control
SELV
Ethernet and DC ports: 2250 VDC
No isolation to USB or chassis
5-pin, female, M12, B-coded, recommended Westermo cables:
1211-2215 (serial port) or 1211-4073 (USB)
Viper 12A Series 19