Monitored Data; Hmi Ethernet Channel Supervision Hmilcch; Function Block; Functionality - ABB RELION REX640 Technical Manual

1MRS759142 F
3.26.7

Monitored data

Table 357: HMI monitoring parameters
Parameter
CONNECTION
Service port IP address
Main unit port IP address
3.27

HMI Ethernet channel supervision HMILCCH

3.27.1

Function block

Figure 195: Function block
3.27.2

Functionality

Ethernet channel supervision HMILCCH represents the X0/HMI Ethernet channel.
3.27.3

Signals

Table 358: HMILCCH Output signals
Name
HMICHLIV
HMILNKLIV
REX640
Technical Manual
Description
Status of connection between the protection relay and HMI.
The parameter is set TRUE when the paired HMI is connected
to the protection relay.
IP address of service port connector X1.2. Changes to this
setting are available only on the HMI.
IP address assigned to the main unit port connector X1.1.
Changes to this setting are available only on the HMI.
HMILCCH1
HMICHLIV
HMILNKLIV
O:115|T:2,5|I:1
Type
BOOLEAN
BOOLEAN
Description
Status of the Ethernet channel X0/LAN Val-
ue is TRUE if the port is receiving Ethernet
frames. Otherwise the value is FALSE.
Link status of Ethernet port X0/LAN Value is
"Up" or "Down".
Basic functions
323