wtw IQ SENSOR NET System 2020 XT, Руководство по эксплуатации, Страница: 15 / 216

System 2020 XT C
ONNECT
Overview
1 - 7
ba75970e01 10/2012

Power supply modules for power supply

MIQ/JB and MIQ/JBR branching modules to branch the system and
to connect IQ sensors and terminals

MIQ/Blue PS radio modules for wireless connection within the
IQ S
ENSOR
N
ET
.
Maximum configuration Maximum configuration of the IQ S
ENSOR
N
ET
system 2020 XT:
Each current output, relay output and valve output occupies an out
-
put channel in the IQ S
ENSOR
N
ET
. The available output channels
can be assigned to outputs arbitrarily.
Component or resource Maximum number
Controller MIQ/MC2(-...) 1
Sensor locations, can be occupied
by:
– Single sensors
– Multiple sensors
– 0/4-20 mA inputs
20
Terminal locations, can be occu
-
pied by:
– MIQ/TC 2020 XT, configured
as a terminal
3
PC Terminal C
ONNECT
1
Output channels, can be occupied
by:
– Current outputs
– Relay outputs
– Valve outputs
48
Power supply modules (e.g. MIQ/
PS)
6
MIQ/JB branching modules 25
MIQ/JBR branching modules with
integrated signal processing
2
MIQ/Blue PS radio modules several transmission paths (see
operating manual of the MIQ/
Blue PS)