Figure 6-12 Hesb/Electronic Telephone With Loud Speaker Amplification Wiring - Toshiba Strata DK40 Installation & Maintenance Manual

Peripheral Installation
Jumper Wires:
TB1
5-8
6-7
240 VAC
maximum
MDF
25-Pair
Cable
PEKU
(CKT 1~8)
See Chapter 5—Station
Important!
Apparatus for instructions
to cut EXSP and HHEU
jumpers on the electronic
telephone main PCB.

Figure 6-12 HESB/Electronic Telephone with Loud Speaker Amplification Wiring

6-22
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Volume Control
Internal Wiring:
TBI Voice
1 6
TB2 2 1
4-5
3 3
4 4
Modular
Connectors
240 VAC
to 12 VDC May Be Used
Power
Supply
Station Cabling
Voice A
Voice B
Data A1
Data B1
Jacketed
Twisted Pair
(CW1308 0.5mm)
LJU Slave
1513
Modular
Cord
External Speaker Unit (HESB) Options
HESB (Rear View)
(+)
(-)
VOICE A
VOICE B
1 2 3 4 5 6 7 8 9 10
6 5 4 3 2 1 6 5 4 3 2 1
Not Used
Voice Door Phone
12V 0V
TB2
1 2 3 4 5
12V 0V
Jumper
6 5 4 3 2 1
1 2 3 4 5 6
BS6312
Station
Green
3
2
1
P601
Electronic
Install HHEU Circuit
Telephone
Card into base of EKT
6500-Series
per instructions in
Chapter 5 – Station Apparatus.
Strata DK40 I&M Manual Spring 1999
TB1
Jumpers
CW1308
0.5 mm
Jacketed
Twisted Pair
from
Electronic
Telephone
to HESB
Voice A
Voice B
(+)
(-)
4or 6 Way LJU Slave
6 5 4 3 2 1
1 2 3 4 5 6
RJ11 Type 4 or 6
Way Connector
HESC-65 or
HESC-65A
Red Cable
OCA
Do Not
(-)
Strap
Cut
R607
(+)
HHEU