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INSTALLATION-WIRING DIAGRAMS
SECTION 200-096-209
FEBRUARY1991
DB-25 RS-232
WALE) \4
TO ASCII
TERMINAL
OR
EXTERNAL
MODEM
.7-BIT
. EVEN PARITY
. l-STOP BIT
OTE 2: Wire colors may vary with other
types of modular adaptors.
MAINTENANCE
PlOlJ
PORT \
CARD
+
DB-25 RS-232
(MALE)
TO PRINTER
OR
CALL
ACCOUNTING
DEVICE
.8-BIT
. NO-PARITY
l
ONE-STOP BIT
!32/MODULAR
STATION MESSAGE
I
DETAIL RECORDING
L
K
MODULAR
JACK
NOTE 3: 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 /MD/J or TTYjack).
LED CO4 ‘On”= 300 BPS/SW2 set ‘ln”.
LED CO4 “Off” = 1200 BPS/SW2 set “Out’:
S W3 - Sets the PIOU to operate with the
IMDU or an external device
connected to the TTY modular iack.
MODEM
TTY
- For IMDU operation.
- For ASH/ terminal
or external modem.
PIOU MODULAR PIN-OUT
- ,-,-PAIR
FEMALE
AMP.
JACK)
SEE
PIOLJ/MDF
DRAWING
IN THIS
SECTION
PPTC PIN-OUT
P13 - Sets the IMDU and TTY jack
for be// or CCITT specification.
FIGURE9-17-PIOU/TTYAND SMDRWIRING
9-19