Chapter 3: Polling Controller Installation
As illustrated in Figure 2, the Polling Controller is installed at the location
from which you originate data calls to the LSS site, between the calling modem
and the telephone line. Use standard modular telephone cords for all line
connections (not supplied). The Polling Controller does not require any change
to your existing hardware.
Please refer to Chapter 2 for interface requirements for the Polling Controller.
Note:
If lightning storms are common in your area, we recommend that you
install a surge protection device between the Polling Controller and the
incoming telephone line.
Are You Ready?
Check that you have:
❑
Polling Controller(s): M-390-A
❑
Product Registration card (1 for each unit)
❑
PS-24DC-01 Power Transformer with cord, 24 VDC (nominal), 400-500 mA
-or-
❑
UM-112-801 Polling Controller Carrier which houses up to 8 M-390-A-04
units (available as an ordering option in Appendix 2)
Single Unit Installation
The following instructions are intended to help you install the Polling
Controller.
Note:
Be aware that certain dial codes including
∗
or
#
may already be used
by your PBX or Key system to operate special features. If you have difficulty
using these codes in dialing strings, please contact Teltone Technical Support.
CAUTION:
(1)
Never install telephone wiring during a lightning storm.
(2)
Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
(3)
Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
(4)
Use caution when installing or modifying telephone lines.
Chapter 3: Polling Controller Installation
40-400-00013, Rev.
C
Page 7
