Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL OCUDP RFL Electronics Inc.
July 15, 2010 19 (973)
334-3100
Note:
• OCUDP Module Service is controlled by P4, bit 5 of [7:0].
• Module Service is not controlled by parameter SRVC = ON/OFF, unlike some of the
other RFL IMUX modules.
• Value of parameter SRVC shown in response to a configuration inquiry has no meaning
for the OCUDP Module.
“S” CODES
“S” codes appear in response to a “STATUS?” query. There are seven “S” codes for the RFL OCUDP
when operated in T1 systems. Like the “P” code, this number is displayed in both decimal and binary
form. Table 6 describes the meanings of the “S” codes for the RFL OCUDP module.
A typical response to a “STATUS?” query looks like this:
* OK
CHANNEL CARD 3, TYPE 124
S01 = 3 (B00000011);
Table 6. Remote status messages (“S” codes) for OCUDP module
S CODE Bit positions Value Description
S1 B 0 0 0 0 0 0 0 0
- - - - - - - ↑
MULTIPLEXER
TROUBLE
1 Multiplexer backplane status normal
0 Multiplexer backplane trouble condition
B 0 0 0 0 0 0 0 0
- - - - - - ↑ -
SEALING CURRENT
1 Sealing current detected
0 Sealing current NOT detected
B 0 0 0 0 0 0 0 0
- - ↑ ↑ ↑ ↑ - -
. . . Not used
B 0 0 0 0 0 0 0 0
↑ ↑ - - - - - -
. . . Hardware generation ID code
00 = Design capable of 56 kbps only
01 = Design capable of 56 and 64 kbps