Phoenix Contact ILC 330 Series, User Manual, Page: 77 / 96

System variables and status information
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4.1.10 Power supplies
4.1.11 Ethernet status
4.1.12 Mode selector switch
Table 4-10 System variables of the power supplies
System variable Type Meaning
POWER_SUPPLY_MAIN_OK BOOL The 24 V main power supply is OK.
POWER_SUPPLY_INPUTS_OK BOOL The 24 V power supply for the local inputs is OK.
POWER_SUPPLY_OUTPUTS_0_3_OK BOOL The 24 V power supply for the local outputs is OK. (Bits 0 to 3)
Table 4-11 System variables of the Ethernet status (firmware Version 4.6F/1.11 or later)
System variable Type Meaning
ETH_PORT1_LINK BOOL The external Ethernet port is connected.
ETH_PORT1_100MBIT BOOL The baud rate of the external Ethernet port is 100 Mbps.
ETH_PORT1_FULL_DUPLEX BOOL There is a full duplex connection at the external Ethernet port.
ETH_PORT2_LINK BOOL The internal Ethernet port is connected.
ETH_PORT2_100MBIT BOOL The baud rate of the internal Ethernet port is 100 Mbps.
ETH_PORT2_FULL_DUPLEX BOOL There is a full duplex connection at the internal Ethernet port.
ETH_SRV_FTP_ACTIV BOOL The FTP Ethernet service has been activated.
Table 4-12 System variables of the mode selector switch
System variable Type Meaning
KEY_SWITCH_RESET BOOL The mode selector switch is in the MRESET position.
KEY_SWITCH_STOP BOOL The mode selector switch is in the STOP position.
KEY_SWITCH_RUN BOOL The mode selector switch is in the RUN position (not supported
by the first version of the ILC 350 ETH).
KEY_SWITCH_RUN_PROG BOOL The mode selector switch is in the RUN_PROG position.