wtw IQ SENSOR NET System 2020 XT, Руководство по эксплуатации, Страница: 20 / 216

Overview System 2020 XT C
ONNECT
1 - 12
ba75970e01 10/2012
1.2.7 Terminals
A terminal is required to view measurement data and to configure the
IQ S
ENSOR
N
ET
system. The following terminal components are suit
-
able:

MIQ/TC 2020 XT, configured as a terminal

PC Terminal C
ONNECT
, connected to a PC via the Ethernet inter
-
face.
1.2.8 Behavior of the IQ S
ENSOR
N
ET
in case of power failure

The system configuration (
Settings of sensors and diff. sensors
and
Settings of outputs and links
) is stored permanently

All stored measured data remain permanently available

Linked current outputs and relay outputs switch to the non-active
condition.
Current output: 0 mA current
Relay output: Relays open
For details, refer to the component operating manual of the current
or relay output module.

When the power supply is available again, the system is automati
-
cally restarted, starts working again and switches to the measured
value display

During the restart, an entry informing of the power failure is made in
the log book.
The system System 2020 XT C
ONNECT
is not compatible
with the no longer available terminals MIQ/T2020 and MIQ/
T2020 PLUS.