Toshiba strata CT Installation & Maintenance Manual page 213

PIOUS
600Ω
Page
Output
PIOU or
PEPU
600Ω
Page
Output
H
Jumper Wires:
TB1
1-2
C
Internal Wiring:
TBI
4
3
TBI
7
8
9
10
Notes
• The 600 ohm duplex page output is
• Only one interface PCB (PIOU,
Figure 6-14
Strata CT I&M Manual October 2000
TB1
SPT
Duplex
SPR
SPT (38, BK-GN)
SPR (13, GN-BK)
MDF
25 Pair Cable
TB2
3-4
5-6
Voice
4
3
Door Phone
4
3
2
5
compatible with most
commercially available talkback
amplifiers. – MDFB not required.
PIOUS, or PEPU) may provide
talkback amplified speaker.
HESB/Talkback Amplified Speaker Wiring
MDFB (Rear View)
Door Phone
Talkback
Microphone
1
MDF
Jacketed
Twisted Pair
CW1308 0.5
<Duplex>
Volume Control
Modular
1 2 3 4 5 6 7 8 9 10
Connector
May Be Used
6 5 4 3 2 1
Voice
12V 0V
1 2 3 4 5 6
12V 0V
Power
Converter
240VAC ± 10VAC to 12VDC
Peripheral Installation
2 L1 L2
Jacketed
Twisted
Pair
CW1308 0.5
L1 L2 1 2
6 5 4 3 2 1
Door Phone
TB2
Jumpers
HESB (Rear View)
TB1
4304
6-25