Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL DS-961D RFL Electronics Inc.
October 14, 2004 5 (973)
334-3100
Figure 2. DS-961D/MA-404A modes of operation
T
able 1. DS-961D/MA-404A Switch and Jumper Settings for various modes of operation
DS-961D MA-404A
Mode Of
Operation
Data Rate
Switch Setting Jumper Setting Jumper Settings
2-Channel
CH1 and CH2
fixed at
19.2kbps
SW3-3 set to UP J1 set to NORMAL J1, J2 and J3 set to
NORMAL
3-Channel
CH1 and CH2
fixed at
19.2kbps, and
CH5 fixed at
9.6kbps
SW3-3 set to UP J1 set to 3-
CHANNEL
J1, J2 and J3 set to
3-CHANNEL
5-Channel
CH1 to CH5
all set to the
same data
rate as
follows:
1200, 2400,
4800 or 9600.
See Table 4
for switch
settings
SW3-3 set to DOWN J1 set to NORMAL J1, J2 and J3 set to
NORMAL
MA-404A
CH
1
CH
2
CH
3
CH
4
CH
5
MA-404A
CH
1
CH
2
CH
3
CH
4
CH
5
MA-404A
CH
1
CH
2
CH
3
CH
4
CH
5
2-Channel 3-Channel 5-Channel
Mode Mode Mode
19.2kbps
(fixed)
19.2kbps
(fixed)
19.2kbps
(fixed)
19.2kbps
(fixed)
9.6kbps
(fixed)
Four data
rates can be
selected for all
5 channels
(1200, 2400,
4800 or
9600). See
Table 4 for
switch
settin
s.
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