YASKAWA IM 053MT Manual page 47

VIPA System SLIO
Init
DHCP discovery
HB300 | IM | 053-1MT01 | en | 19-40
State / LEDs
Init
DHCP discovery
Update config
Run
Commissioning
Maintenance
Firmware update
Error
After PowerON, the Ethernet coupler is in Init state. Here, the Ethernet coupler performs
a self-test and the system is initialized. If successful, the Ethernet coupler automatically
switches to either DHCP discovery or Update config, depending on the setting of the
address switch.
The Ethernet coupler changes to this state as soon as an IP configuration is requested
via DHCP. In this state, the Modbus/TCP server is stopped and BASP (Befehls-Ausgabe-
Sperre, i.e. command output dis-able) becomes active and thus process data communi-
cation is stopped. After assigning the IP address data, it automatically changes to the
state Update config. If no IP address could be determined via DHCP, the Ethernet coupler
automatically restarts and changes to the Init state.
SF MT
red yellow
x 2Hz
x
1Hz
x
1Hz 1Hz
Deployment
Operating modes
SB
green
2Hz
2Hz
2Hz
47