Pelco Coaxitron Receiver/Driver CX9000 Manual De Usuario
18
Pelco Manual C554M-A (5/98)
3.5 AUXILIARY FUNCTIONS
The Coaxitron
®
receiver, using a Revision J or newer receiver/driver PC board, is
capable of operating up to four remotely activated auxiliary functions. Each auxil-
iary output may be individually converted at the receiver for momentary or latching
operation. Refer to Figure 4 to set jumpers for auxiliary functions. When in the latch-
ing mode, activating the same AUX function will toggle the function from on to off.
iary output may be individually converted at the receiver for momentary or latching
operation. Refer to Figure 4 to set jumpers for auxiliary functions. When in the latch-
ing mode, activating the same AUX function will toggle the function from on to off.
The AUX outputs are buffered to provide a continuous 10 VDC at 25 mA to drive
small relays, lamps or other external devices. Refer to Figures 5 and 6 for examples
of typical circuits used for auxiliary functions.
small relays, lamps or other external devices. Refer to Figures 5 and 6 for examples
of typical circuits used for auxiliary functions.
Figure 5 shows a typical connection using the latching command to operate an
external device for auto iris or manual iris operation (AUX 1 latches manual iris and
AUX 2 latches auto iris.)
external device for auto iris or manual iris operation (AUX 1 latches manual iris and
AUX 2 latches auto iris.)
Figure 4. Jumper Settings on the Receiver/Driver PC Board
FOR REVISION K (REV. K) BOARDS,
SW1 POSITIONS ARE REVERSED;
THAT IS, THE POSITION SHOWN
ABOVE IS THE “LONG” POSITION
FOR REV. K BOARDS.
SW1 POSITIONS ARE REVERSED;
THAT IS, THE POSITION SHOWN
ABOVE IS THE “LONG” POSITION
FOR REV. K BOARDS.
**
AUXILIARY JUMPER
SETTINGS ON THE
COAXITRON
SETTINGS ON THE
COAXITRON
®
RECEIVER
BOARD. JUMPERS ARE
SHOWN IN THE MOMENTARY
“POSITION” OR “MODE”.
SHOWN IN THE MOMENTARY
“POSITION” OR “MODE”.
COAXITRON
®
RECEIVER
LATCHING
MOMENTARY
JP1 AUX1
JP2 AUX2
JP3 AUX3
JP4 AUX4
P 1
P 2
SW1
** SHOWN IN THE
“SHORT” POSITION
“SHORT” POSITION
BNC CONNECTORS
37-PIN
CONNECTOR
CONNECTOR
POWER INPUT
PC BOARD