YSI DIQ/S 182-MOD System 182 - Manual (Page 39)

System 182 Installation
3 - 25 ba76025e01 02/2012
3.6 Using DIQ modules (accessories)
Note
The various application possibilities of the DIQ modules are shown by
means of examples in section 3.11.
3.6.1 DIQ/JB
The DIQ/JB module is a passive branching module and can be used for
the following purposes
 To extend the SACIQ sensor connection cable, e.g. to connect a
sensor that is located farther away to the Universal Transmitter.
 To branch a line at the end of an extension.
Fig. 3-22 DIQ/JB open.
The DIQ/JB module has seven potential free terminals. To extend or
branch lines, connect the three IQ S
ENSOR N ET wires to each other
one-to-one at any terminals
 green <-> green
 red <-> red
 black/filler stranded wire <-> black/filler stranded wire.
3.6.2 DIQ/CHV
The DIQ/CHV module is a valve module for the automatic relay-
controlled compressed air-driven cleaning function in the 182 system.
It provides four additional potential free terminals to branch (extend)
interface lines. For each sensor that is to have compressed air cleaning
a DIQ/CHV is required.