Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL DA-91I RFL Electronics Inc.
March 6, 2002 12 (973)
334-3100
Table 4. Remote configuration settings (“P” codes) for T1 or E1 systems
P Code Digit(s) And Switch Equivalent Value
(1)
Description
P1 B 0 0 0 0 0 0 0 0
-
- - ↑ ↑ ↑ ↑ ↑
TIME SLOT SELECT
00001 to 11000
T1 Settin
gs
From left to right, these five bits represent the binary
value of the desired time slot between 1 through 24
in a T1 network. See Table 8 for a complete list of
these values.
00001 to 11111
E1 Settin
gs
From left to right, these five bits represent the binary
value of the desired time slot between 1 through 31
in an E1 network. See Table 8 for a complete list of
these values.
B 0 0 0 0 0 0 0 0 0 Sets CAS = OFF
- - ↑ - - - - -
CAS
1 Sets CAS = ON
B 0 0 0 0 0 0 0 0 0 Disables Bus A
↑ - - - - - - -
BUS A
1 Transmit on Bus A, Receive on Bus B
B 0 0 0 0 0 0 0 0 0 Disables Bus B
- ↑ - - - - - -
BUS B
1 Transmit on Bus B, Receive on Bus A
P2 B 0 0 0 0 0 0 0 0 0 Local Loopback OFF
↑ - - - - - - -
LOCAL LOOPBACK
1 Local Loopback ON
B 0 0 0 0 0 0 0 0 0 Remote Loopback OFF
- ↑ - - - - - -
REMOTE LOOPBACK
1 Re
mote Loopback ON
P3 B 0 0 0 0 0 0 0 0 0 Dual mode
↑ - - - - - - -
MODE
1 Single mode
B 0 0 0 0 0 0 0 0 0 Depends on RTS
- ↑ - - - - - -
CTS1
1 ON
B 0 0 0 0 0 0 0 0 0 Depends on RTS
- - ↑ - - - - -
CTS2
1 ON
B 0 0 0 0 0 0 0 0 0 7 bit inactive (works with old DA-91)
- - - ↑ - - - -
7BIT
1 7 bit active
B 0 0 0 0 0 0 0 0 0 Time Slot Sharing Disabled (Normal)
- - - - ↑ - - -
TIME SLOT SHARING
1 Time Slot Sharing Enabled
1. These are the only legal values for setting the parameters. Setting any parameter to a value outside its
specified range will produce an unpredictable result.
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