YSI IQ SensorNet 2020 XT Terminal - Manual (Page 51)

System 2020 XT USB Installation
3 - 21 ba76019e01 12/2012
3.5.3 Distributed mounting of MIQ modules
General information The following IQ S ENSOR N ET cables can be used for distributed
mounting:
 SNCIQ cable
 SNCIQ/UG earth cable - suitable for underground laying according
to VDE 01816, Part 2 and DIN/VDE 0891, Part 6.
The cables are delivered as piece goods (please specify length when
ordering!).
Each MIQ module has a row of terminal strips in the housing. The two
3-fold terminal strips on the right are always reserved for the
connection of further IQ S
ENSOR N ET components (designation
"SENSORNET 1" and "SENSORNET 2").
Some MIQ modules have additional "SENSORNET" connections
("SENSORNET 3" and "SENSORNET 4") on the left of the terminal
strip.
Caution
The IQ S ENSOR N ET cable may only be connected to the
SENSORNET connections. No wire of the cable may be connected
with an external electrical potential. Otherwise, malfunctions
could occur.
Note
IQ S
ENSOR N ET cables must always be installed separately at a
minimum distance of 20 cm from other lines that carry a voltage greater
than 60 V.
Materials required  1 x SNCIQ or SNCIQ/UG connection cable (see chapter 10
A CCESSORIES AND OPTIONS )
 Wire end sleeves for 0.75 mm 2
wire cross-section with matching
crimping tool
 1 x cable gland with seal (scope of delivery of MIQ module).
Tools  Cable stripping knife
 Wire stripper
 Phillips screw driver
 Small screw driver.
9 Close the back MIQ module and fix it with the two countersunk
screws (pos. 5 in Fig. 3-13).