Connection To A Printer; Lcn Cable Connection - Honeywell TotalPlant LCN System Installation

15.6 CONNECTION TO A PRINTER

Use ESD
Wrist Strap
Use an ESD Wrist Strap grounded to the Electronics chassis when
ESD Wrist Strap
connecting or disconnecting cables.
A single laser or matrix printer can be connected to the PARALLEL port on the rear panel
of the electronics. A laser printer can be placed on an adjacent work surface. If a Signum
printer is used, it must be placed on a pedestal or other supporting device.
STOP!
Do not proceed until you have completed the configuration function detailed in
the Configurator. The LCN node number is software-configured and may conflict with
another node until it is correctly configured. If you proceed to connect the LCN cables,
parts of the LCN can become ISOLATED.

15.7 LCN CABLE CONNECTION

The LCN A and LCN B cables must follow the installation rules for cable length and
installation practices found in subsection 3.6.
The two LCN coax cables connect to an LCN Media Access Unit (MAU) with coax Tee's.
The MAU is connected to the port on the LCNP board located in the middle slot (Slot 3) in
the electronics module. The MAU is located in the footrest cavity of the console station.
See Figures 15-3, 15-4, and 15-5 for the various mount schemes.
The following illustration shows the connection of the LCN A and LCN B cables to the
MAUs, as well as the MAU cable connection to the LCNP board.
Figure 15-3 — Connection of LCN Cable A and Cable B to the LCN MAU
LCN System Installation
LCN MAU Cable
51305313-100
LCNP
LCNP/MAU Coax Connection
15-3
Cable A
Cable B
15157
15.6
9/96