Page 48 SIMPLEX 4100 EWIS
INSTALLATION MANUAL
Document No.: 4100-M011 March 1998  Issue 1.0
3.8.1 Network WIP Phone Termination – Master Node
The WIP Master Phone is terminated on connector P6. Only use approved master
phone part number 2084-9106.
The next node in the network is terminated on connector P4.
The last node in the network is terminated on connector P3.
Figure 20 WIP Network Master Node Phone Terminations
The Master Phone Handset terminations are on terminals labelled 1 & 2.  
The positive line on terminal 1 and the negative line on terminal 2.
IC
Power
&
Communication
connections
P5 P3 P4TB1
4100-0205
P6
Master
Phone
Handset
Not Used
Not Used
1  2  3   4   5  6  7  8
To First Node
in Network
From Last Node
in Network