Toshiba strata CT Installation & Maintenance Manual page 152

Universal Slot PCB Wiring
The TTY-PC-Cable or
PPTC1A-5M connects to any
one of these devices:
MIS Device
DKAdmin PC COM Port
External RM Modem
VM SMDI Port
SMIS PC COM Port
OAI PC COM Port
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
H
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.
MODEM
TTY
W4 — Sets the IMDU and TTY jack for bell or
CCITT specification. This must be CCITT for
C
UK operation.
Figure 4-19
4-20
TTY-PC-Cable
or
PPTC1A-5M
TTY-PC-Cable
or
PPTC1A-5M
— For IMDU operation.
— For ASCII terminal or
external modem.
PIOU/TTY and SMDR Wiring (with PPTC Adapter)
Programmable
RS-232 Port
TYSG
TYCD
TYDTR
TYDSR
TYTD
TYRD
SMSG
SMCD
SMDTR
SMDSR
SMTD
SMRD
Station Message
Detail Recording
RS-232 Port
PIOU Modular Pin Out
Pin No. TTY SMDR
1 TYRD SMRD
2 TYTD SMTD
3 TYDSR SMDSR
4 TYDTR SMDTR
5 TYCD SMCD
6 TYSG SMSG
Strata CT I&M Manual October 2000
PIOU
Card
TTY
6
(6-pin
Modular
1
Jack)
SMDR
6
(6-pin
Modular
1
Jack)
SW2
LED
CD4
(25-pair
Female
Amp.
Jack)
See
PIOU/MDF
Drawing
in this
Section
2377