Figure 4-16 Piou/Tty And Smdr Wiring (With Pptc Adapter) - Toshiba Strata DK40 Installation & Maintenance Manual

Exchange Line Wiring Diagrams
The TTY-PC-CABLE
or PPTC1A-5M connects
to any one of these devices:
The TTY-PC-CABLE or
PPTC1A-5M connects to:
Call Accounting Device or
Printer
Notes
• PIOU option settings:
SW1 — Sets the SMDR baud rate to be 300 or 1200
BPS.
SW2 — Sets the PIOU programming speed to be 300
or 1200 BPS (for IMDU or TTY jack).
LED CO4 ON = 300 BPS/SW2 set IN.
LED CO4 OFF = 1200 BPS/SW2 set OUT.
SW3 — Sets the PIOU to operate with the IMDU or
an external device connected to the TTY
modular jack.
— For IMDU operation.
MODEM
— For ASCII terminal or
TTY
W4 — Sets the IMDU and TTY jack for bell or
CCITT specification. This must be CCITT for
UK operation.

Figure 4-16 PIOU/TTY and SMDR Wiring (with PPTC Adapter)

Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
MIS Device
DKAdmin PC COM Port
External RM Modem
SMIS PC COM Port
external modem.
TTY-PC-CABLE
or
PPTC1A-5M
Station Message
TTY-PC-CABLE Detail Recording
or RS-232 Port
PPTC1A-5M
PIOU MODULAR PIN-OUT
PIN No. TTY
TYRD
1
2 TYTD
TYDSR
3
4 TYDTR
5 TYCD
6 TYSG
DK40 Universal Slot PCB Wiring
Programmable
PIOU
RS-232 Port
Card
TYSG
TYCD
6
TYDTR
TYDSR
1
TYTD
TYRD
SMSG
SMCD
6
SMDTR
SMDSR
1
SMTD
SMRD
SMDR
SMRD
SMTD
SMDSR
SMDTR
SMCD
SMSG
TTY
(6-pin
Modular
Jack)
SMDR
(6-pin
Modular
Jack)
SW2
LED
CD4
(25-pair
Female
Amp.
Jack)
See
PIOU/MDF
Drawing
in this
Section
2377
4-17