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10
SRC-8 III Installation and Operation Manual
SPECIFICATIONS
SPECIFICATIONS
Digital Inputs:
8 – Selectable 5 to 24 vdc optically Isolated or 5-volt
TTL/CMOS logic compatible input (Jumper selectable.
Factory default = Wet). 50 ms minimum duration.
Relay Outputs:
8 – SPDT, 1 amp/30 vdc relays. Jumper selectable either N.O
or N.C.
Factory default = N.O.
RS-232 Serial Port:
2400, 4800, 9600, 38400 baud, 8 data bits, no parity, 1 stop bit.
Other baud rates may be requested.
RS-422 Serial Port:
2400, 4800,9600, 38400 baud, 8 data bits, no parity, 1 stop bit.
Other baud rates may be requested.
Ethernet Option:
Optional External Ethernet Device Server.
Broadcast Tools® SP-1.
USB Option:
Optional external USB to Serial adapter.
Broadcast Tools® USB-RS232
Display:
Led’s for inputs, relays, Tx & Rx serial data and power
Interfacing:
Inputs - Removable (Euro)Screw terminals.
Relays - Removable (Euro)Screw terminals.
RS-232 Serial Port -Female DB-9. Data flow programmable.
RS-422 Serial port - Removable (Euro)Screw terminals.
Expansion port - Two, 10 position (2 x 5) .1” headers
Logic:
Flash microprocessor / Non-volatile memory
Power:
9 Vac @500 ma / 120 Vac 50-60 Hz, “Wall Wart” Supplied.
(CE, 240 Vac 50-60 Hz optional)
Mechanical:
5.65” x 6.50” x 1.55” (WDH)
Weight:
2 pounds
Option:
RA-1 rack shelf for mounting up to three units in 1-RU.
Filler panels included.
