1
1 . I n t r o d u c t i o n
1.
Introduction
You can use the PC4401 module for one of the following
functions, when it is connected to a PC4020 v3.2 and
higher system:
• DVACS* communications
• printer module
• PC-LINK isolator
• interface for 3rd-party applications (DataLink module)
This manual assumes that you will be using the PC4401
as a printer module, PC-LINK isolator, or DataLink mod-
ule. If you will be using the module for DVACS please
see the
PC4401 Installation Manual (DVACS version)
.
Printer Module
When you use the PC4401 as a printer module, you can
connect it to a local serial printer so that the system can
print out event information.
PC-LINK Isolator Module**
If you need a permanent PC-LINK connection between the
downloading computer and the PC4020 system, use the
PC4401 as a PC-LINK isolator module. The module does
not need to be enrolled if you use it as a PC-LINK isolator.
If you use the PC4401 this way, you must mount the mod-
ule in the same cabinet at the PC4020 control panel.
DataLink Module
The DataLink option allows you to connect an interface
between a compatible 3rd-party computer application
and the PC4020 system. Refer to the documentation with
your 3rd-party application for more information.
2.
Specifications
• Input - 12
VDC
via Combus connection
• Normal current draw of 35 mA
• Tamper and Trouble reporting codes
PC4401 as a printer or DataLink module:
• Four wire (QUAD) hook-up to Combus
• Low Combus supervision to main control panel
• True RS-232 technology
• Protocol DTR
• Five possible Baud rates: 300, 600, 1200, 2400 or 4800
• Maximum cable length: 10 feet (3 meters)
3.
Installing the PC4401
3.1
Unpacking
The PC4401 package includes the following parts:
• One PC4401 circuit board
• Four plastic stand-offs
• RS-232 cable and DB-25 adapter
• 4-pin PC-LINK connector
NOTE: Mini-DIN cable not included.
3.2
Mounting the Cabinet
When mounting a new cabinet for the PC4401, select a
dry location. If the PC4401 will be a printer module,
select a location close to the serial printer. If the PC4401
will be a DataLink module, select a location close to the
computer running the 3rd-party application.
To mount the cabinet:
1. From the back of the cabinet, press in the four white
circuit board stand-offs into the raised mounting holes.
2. Holding the cabinet in position, pull all wiring into
the cabinet through the hole in the back.
3. Using the provided mounting screws and appropriate
wall anchors, mount the cabinet securely to the wall.
4. Press the PC4401 module onto the plastic stand-offs.
* DVACS is a registered trademark of Electro Arts Limited
**For use with the DLS-3 System Administration Software
