user manual

1.
-.
2.
3.
4.
6.
Attach the wall mounting bracket to the RAA-E
Unit with the screws provided, as shown above in
Figure 920-3.
Locate the R,AA-E Unit with mounting bracket on
the wall in the desired position.
Using the wall mounting bracket, already attached
to the RAA-E Unit, as a template, mark the
location of the wall mounting screws (A and B).
Using Number 8 pan head wood screws, insert the
screws into the positions marked. Do not tighten
the screws all the way, leave enough room for the
bracket to be placed over the screw head.
Place the RAA-E Unit with mounting bracket
attached onto the mounting screws and secure it to
the wall by tightening the screws (A and B).
920.3 CONNECTING the RAA-E to the
1.
2.
ELECTRA MARKII
The RAA-E Unit is connected to the system via a
standard modular line cord (not provided).
Connect one end of the modular line cord to the
modular jack (RJllC) located at the rear of the
RAA-E Unit (labeled line).
Connect the other end of the modular line cord to a
modular jack (RJllC) connected to an ESI-E( 1
station port of the system at the MDF J-blocks.
NOTE 1:
NOTE 2:
NOTE 3:
The Electra Mark11 System may have up to
four programming station ports. The first
two are permanently assigned to the first
two ports of the first ESI-E( ) ETU. The
third position can be assigned by either of
the first two programming stations to be any
ESI-E( ) ETU port supporting an ETE-16D-
( ).
When connected, the fourth
programming assignment is for the RAA-E
Unit. (See Chapter 3, Programming,
Memory Block lE2). The RAA-E maintains
its programming port status, even after an
extended power loss or after a 1st
initialization occurs.
Ensure that all the RAA-E switch settings
are correct before plugging in the RAA-E
modular jack.
If the RAA-E is connected to an Attendant
port the RAA-E will gain Attendant
Programming features.
ND-20292
CHAPTER 9
APRIL,, 1990
920.4 CONNECTING the RAA-E to a MODEM
Refer to Table 920-2 for the pin functions of the
PC-8295A-01 cable.
Table 920-2 PC-8295A-01 Cable Nor-n
Pin #
Function
1
2
3
4
5
6
7
8
;;
Frame Ground (FG)
Transmit Data (TXD)
Receive Data (RXT)
Request to Send (RTS)
Clear to Send (CTS)
Data Set Ready (DSR)
Signal Ground (SG)
Carrier Detect (CD)
Data Terminal Ready
(DTR
Ring Indicator (Detect)
(RI
1. Connect one end of the PC-8295A-01 to the
RS-232C connector located on the rear of the RAA-
E Unit.
2. Connect the other end of the PC-8295A-01 to the
RS-232C connector of the modem.
Refer to Table 920-3 for the pin assignments of the
RAA-E RS-232C connector.
Tab
! 920-3 RAA-E /Mc
Pin#
Function
1
Frame Ground
2 Transmit Data
3 Receive Data
4
RTS
5 CTS
6 DSR
7 Signal Ground
8 CD
20
DTR
22 RI (not connected)
lem Sianal Flow
Signal Flow
RAA-E 1 Modem
920.5 CONNECTING the MODEM to a LINE
It is possible to dedicate a CO line to an on site modem
for remote administration purposes. However, it is
recommended that the modem be connected to a single
line port of the system. When calling in to use the
Remote Administration Adaptor, the System
Attendant can transfer the calling party (programmer)
to the station number associated with the SLI port
connected to the modem.
A trunk may be programmed to terminate directly to
the single line port, thereby eliminating the need for
900 - 5