22
SAN Annunciator Manual
SDR-32 / SDR-32K / SDR-32C Remote Annunciator Lamp
Driver Module
Description
The SDR-32 Modules provide 32 open collector driver circuits for
remote annunciator applications when using the SAN-CPU. The SDR-
32 has current limited outputs for use with LEDs. The SDR-32K
provides no current limiting for use as a relay driver, used to control
external relays. The SDR-32C and SDR-32K/C are comprised of the
circuit card only with the option for mounting in graphic annunciators.
JP1
GROUP
OUTPUT
ADDRESS
P1
P2
1
1
ON
2
2
3
4
4
8
1
9
17
25
PO1
PO2
PO3
PO4
2
10
18
26
3
11
19
27
4
12
20
28
5
13
21
29
6
14
22
30
7
15
23
31
8
16
24
32
[SAN-011.CDR]
SDR-32 Rear View
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