ErgoLine D330/D340
Customer Engineer Manual
Page 2-2
Cabling
Power Cord
(D340 only)
The connection of the power cord to the transformer is fixed. The other end of the
power cord terminates with a phono connector.
Pin Outs
Pin Signal
outside +
inside -
Handset Cord
The handset is connected to the ErgoLine via a four wire coiled cord which termi-
nates with a four way male modular plug at the terminal side.
Pin Outs
Pin Signal
1 Microphone -
2 Telephone
3 Telephone
4 Microphone +
Terminal Line Cord
On both ends the terminal line cord (normal length 6 m.) terminates with an eight
way plug.
Pin Outs
Pin Signal/S
0
Signal/U
PN
1 n/c n/c
2 n/c n/c
3 Transmit + n/c
4 Receive + a-wire (pos)
5 Receive - b-wire (neg)
6 Transmit - n/c
7 n/c n/c
8 n/c n/c
Note: For more information on the hardware configuration of the
corresponding boards, see the Maintenance Manual for the iS3000, Part 3
Board Interface and Strap Settings, Chapter 4.
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