P
AGE
36
46131-0598 <90-00018>
TECHNICAL SPECIFICATIONS
DESCRIPTION
Input Voltage
Input Current, max. (+15%)
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
Heat Dissipation, max. (+15%)
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
Fuse
Auxillary Power Output
Voltage
Current
-DC pins
GND pins
Serial Alarm Input Ports
Number available
Max. TBOS Displays per Port
Protocol
Interface
Data Rate
Discrete Alarm Inputs
Number available
-00,-20 options
-01,-21 options
Input
Signal Input
Points 1-24
Points 25-32
Points 33-64 (-01,-21 options)
Responder Ports
Number available
Protocols
Ports 1 & 2
Interfaces
Data Rates
Port 4 (202 modem, -20,-21 options)
Data Rate
Input Level Range
Output Level Range
Operating Frequencies
Mark
Space
T
ECHNICAL
S
PECIFICATIONS
- 46131 APU
VALUE
-21 to -56 VDC
520 mA
490 mA
395 mA
390 mA
37.3 Btu/Hr
40.1 Btu/Hr
64.7 Btu/Hr
74.5 Btu/Hr
2 Amp., GMT Type
Equal to DC Input Voltage
15 mA max.
P2-54, 56
P2-53, 55
8
8 (512 points)
TBOS
RS-422/485
300, 600, 1200, 2400, 4800, and 9600 baud
32
64
Optical Coupler Isolated, 33K ohms in series
Ground Input
Current Flow (both sides of optical coupler brought out)
Ground Input
3
DCP, DCPF, TBOS, TABS
RS-232, RS-422/485
300, 600, 1200, 2400, 4800, and 9600 baud
1200 baud
0 to -20 dBm; -20 to -40 dBm
-1 to -20 dBm; -20 to -40 dBm
1200 Hz
2200 Hz
CONTINUED
. . .
UPDATED
