Installing The Analyzer; Installing The Analyzer; Point-To-Point Wiring Guide, Analyzer-Controller - Emerson Daniel Danalyzer 1000 Hardware Reference Manual

SEP 2005
3.3

INSTALLING THE ANALYZER

3.3.1

Point-to-point Wiring Guide, Analyzer-controller

This section applies only to GC systems which have not been shipped "prewired." In most
cases, the purged system will already have had the Analyzer-Controller connections made. If
your system has already been wired, skip this section, and proceed to the next section.
To make wiring connections between the Analyzer and the GC Controller, follow these steps:
(1) Disconnect all electrical power to both the Analyzer and the GC Controller.
(2) Feed the Interconnect Cable through the inlet on the condulet box on top of the upper
enclosure, and make connections to the interconnect terminal board (TB-4) which lies behind
Valve Driver Board (see Figure 3-2).
(a) The Interconnect Cable is computer and control applications grade, 15-conductor,
shielded cable. Individual conductors are stranded tinned copper, #22 AWG-(7x30).
(Also see description in Section 3.2.5, this manual.)
(b) Maximum length of Interconnect Cable (or, the maximum distance between the
Analyzer and the GC Controller) should not exceed 2000 feet (610 meters).
3-20
Observe Precautions and Warnings
1
Plan Site Location
2
Obtain Supplies and Tools
3
Install Analyzer Wiring
4
MODEL 1000
INSTALLATION AND SETUP