RFL Electronics IMUX 2000 - Page 339

Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL DA-291B RFL Electronics Inc.
April 13, 2010 19 (973)
334-3100
REMOTE CONTROL INTERFACE
When the DA-291B module is installed in an IMUX 2000 multiplexer it can be used under local or
remote control. When under remote control, certain configuration parameters can be changed only via
the RS-232 remote port on the multiplexer. See the IMUX 2000 manual for information on using the
remote control interface.
Before the module can receive remote commands, it must first be assigned a card address. The card
address is used to route remote commands and queries to a specific module in the multiplexer. In a full
size shelf, it is generally set to the physical slot number the card occupies. It may be set to any number
from 1 to 36 which is not in use by another card in the same multiplexer. The card address is
determined by the SCB ADDRESS switch bank (SW1) settings, as shown below in Table 11.
The remote control interface for the DA-291B involves two sets of codes: "P" (parameter) codes, and
"S" (status) codes, as described in the following two sections. The DA-291B reports itself as a
“TYPE 245” module.
Table 11. Card Address Settings
Card
Address
Switch Settings:*
SW1, Positions
1 2 3 4 5 6
Card
Address
Switch Settings:*
SW1, Positions
1 2 3 4 5 6
1 0 0 0 0 0 1 19 0 1 0 0 1 1
2 0 0 0 0 1 0 20 0 1 0 1 0 0
3 0 0 0 0 1 1 21 0 1 0 1 0 1
4 0 0 0 1 0 0 22 0 1 0 1 1 0
5 0 0 0 1 0 1 23 0 1 0 1 1 1
6 0 0 0 1 1 0 24 0 1 1 0 0 0
7 0 0 0 1 1 1 25 0 1 1 0 0 1
8 0 0 1 0 0 0 26 0 1 1 0 1 0
9 0 0 1 0 0 1 27 0 1 1 0 1 1
10 0 0 1 0 1 0 28 0 1 1 1 0 0
11 0 0 1 0 1 1 29 0 1 1 1 0 1
12 0 0 1 1 0 0 30 0 1 1 1 1 0
13 0 0 1 1 0 1 31 0 1 1 1 1 1
14 0 0 1 1 1 0 32 1 0 0 0 0 0
15 0 0 1 1 1 1 33 1 0 0 0 0 1
16 0 1 0 0 0 0 34 1 0 0 0 1 0
17 0 1 0 0 0 1 35 1 0 0 0 1 1
18 0 1 0 0 1 0 36 1 0 0 1 0 0
* 0 = OFF, 1 = ON