GatesAir PTR-255 Program Audio Codec Module
Intraplex Products Issue 2.1, February 2006
1 2 3 4 5 6 7 8 9 10
OPEN
11 12
SYNC
TERM
CAS
REMOTE
OFF
SRVC
SCB ADDRESS
SW1
1 2 3 4 5 6
ON
RX GAIN LEFT
RX GAIN RIGHT
TX GAIN RIGHT
TX GAIN LEFT
LOCK
RX LEVELS TX LEVELS
GND2
LSB
SW2
SW9
SW8
SW11
LBK
RX
DATA
3 2 1 01 02 1 02 1 0
TALGR TMOD
TSR
TDR
1 2 3 4 5 6 7 8 9 10
OPEN
11 12
3 2 1 01 02 1 02 1 0
RALGR RMOD
RSR
RDR
1 2 3 4 5 6 7 8
OPEN
1 2 3 4 5 6 7 8
OPEN
1 04 3 22 1 0
ROF RTS
1 04 3 22 1 0
TOF TTS
1 2 3 4 5 6 7 8 9 10
OPEN
11 12
LOOP1
LOOP0
FS48
AESEBU
PRO
EXTCLK
DAB
IMUX1
IMUX0
BAUD2
BAUD1
BAUD0
GND3
GND1
IMPORTANT!!!
All modules must be inserted
so that the white eject tab is at
the bottom in a 3RU (5 1/4" high)
shelf, and at the right in a
1RU (1 3/4" high) shelf.
SW10SW3 SW5
SW4 SW6
SW7
MSB
Figure 3-2
PTR-255, Switch Locations and Component View