GatesAir PT-353, Инструкция по установке и эксплуатации, Страница: 37 / 55

4 – Remote Configuration & Operation PT/PR-353 Module Installation & Operation Manual
Version 1.1
GatesAir 4-7
Intraplex Products
When using binary numbers with a SET command, they must be preceded by the letter “B”, as in this
example:
1:8:SET:P3 = B00000001;
In addition to the P codes, you can also turn module service on or off by sending SRVC = ON or SRVC
= OFF in the parameter field of a SET command.
The remaining parameter codes correspond to the switch ON or OFF settings. Tables 4-2 and 4-3 give
the setting configurations for the PT-353 module and the PR-353 module, respectively. These tables
give the only legal values for setting the parameters. Setting any parameter to a value outside its
specified range produces an unpredictable result. Table 4-4 gives the analog level controls for both
channels.
Table 4-2. PT-353 Transmitter Parameter Codes (P Codes)
P
Code Parameter
Binary Digits
Value Description 7 6 5 4 3 2 1 0
SRVC Service ON Turn service on (enable module)
OFF Turn service off (disable module)
P01 Time slot B 0 0 0 0

0

0

0

0

0 or 1 Select the starting time slot using the five
least significant bits (LSBs):
● 1 to 24 in a T1 or variable rate
multiplexer where the selected slot is a
5-bit switch code + 1
●
0 to 31 in an E1 multiplexer where the
selected slot is a 5-bit switch code
Table 2-4 shows the starting time slot
binary codes.
B 0

0

0

0 0 0 0 0 0 Not used; set to 0
P02 One- or two-
channel
operation
B 0 0 0 0 0 0 0 0

0 One channel operation (right channel off)
1 Two channel operation (right channel on)
48 ksps B 0 0 0 0 0 0 0

0 0 Off
1 Set 48 ksps operation
44.1 ksps B 0 0 0 0 0 0

0 0 0 Off
1 Set 44.1 ksps operation
32 ksps B 0 0 0 0 0

0 0 0 0 Off
1 Set 32 ksps operation
Test tone B 0 0 0 0

0 0 0 0 0 Test tone generator off, transmit live data
1 1004 Hz, -12 dBfs test tone generator on
J. 17 Emphasis B 0 0 0

0 0 0 0 0 0 Analog emphasis off
1 Emphasis enabled for analog signals
DC Offset B 0 0

0 0 0 0 0 0 0 Off
1 Remove DC offset in DSP (to the analog
and digital audio)
Reserve Time
Slot 16 (for
CAS signaling)
B 0

0 0 0 0 0 0 0 0 Time slot 16 not reserved
1 Time slot 16 reserved (E1 only)