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Live View
from the Show Room at BCI in Brownwood Texas.
Central Standard Time
(UserID, PW: 1234)
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BCI Accessories for PTZ and Alarms
BCI Accessories for PTZ and Alarms
is a set of three units: GV-net, GV I/0 and GV Relay. You
can order the complete set, or individual units. The complete set works
together with BCI DVR cards (BCI250, BCI600, BCI800), alarm relay controls
and PTZ cameras to provide functions as:
- Start recording from any camera once relay contact status is changed.
- Initiate modem, network and/or pager calls once relay contact status
is changed.
- Change relay contact status once there is motion detected from cameras
connected to the Geovision card. (e.g. Lock up doors, windows, start off
alarms.)
- Control PTZ (Pan Tilt Zoom) cameras (up to 16) for pan, tilt zoom
functions over the web browser.
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GV-NET |
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GV-NET is a device that converts RS-232 to RS-485.
To be connected to COM1 or COM2 of your computer
To control their cameras, Pelco, Ademco, Lilin Dome users would need
only the PT-net module. Please see attached file for connection details.
Please make sure that Pelco, Ademco, Lilin Dome cameras are set at 9600
baud rate, addresses of the control panel software should match those
you set at the cameras.
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Specification |
| RS-232 to PC |
RS-232 to PC 9 Pin male-female cable |
| RS-485 + |
Connect to GV-IO / PT-811M RS-485+ or Pelco, Ademco,
Lilin Dome camera RS-485+ |
| RS-485 - |
Connect to GV-IO / PT-811M RS-485 -or Pelco, Ademco,
Lilin Dome camera RS-485 - |
| DC IN |
Power Adaptor DC 12 V , 1000mA Inner Positive |
| Communication |
To PC : RS232, 9600. To Output : RS485, 9600 |
| Operation Temperature |
0 to 50 degree C |
| Humidity |
5% to 95% (non-condensing) |
| Dimension |
104 (W) *70 (H) *32 (D) mm |
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GV-IO |
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The GV-IO is a 8 point digital input and 16 point digital output
controller. The dry relay contacts provide an interface to your external
devices such as sensors or detectors.
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Specification |
| Input |
8 |
| Input Signal |
0-5 V DC (floating) |
| Lom/ High State |
0V-5V |
| Wiring Label |
GND, DI 1~DI 8 |
| Output |
16 |
| Output Circuit |
TTL Open Collect |
| Wiring Label |
(+5V-1, DO 1-1 ~ DO 8-1) or (+5V-2, DO1-2 ~ DO 8-2) |
| DC In |
Power Adapter DC 5V, 2A Inner Positive |
| RS-485+ |
Connect to GV-NET RS-485+ |
| RS-485- |
Connect to GV-NET RS-485- |
| Communication |
RS485, 9600 bps |
| Dimension |
202(W) x 166(H) x 39(D) mm |
| Operation Temperature |
0 to 50 degree C |
| Humidity |
5% to 95% (non-condensing) |
| GV-Relay |
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The GV-Relay is a relay output module with 8 points relay output
interface. This device is to actually control your alarm or PTZ cameras
and connects to the control source of GV-IO output.
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Specification |
| Relay Output |
RL1~RL8 |
Relay Control
Source |
+5V, DO1~DO8 connect Output of GV-IO |
| Relay Status |
Normal Open |
| Power Consumption |
12VDC, 350mA(MAX) |
| Relay capacitance |
P6A / 250V AC; 10A / 125V AC; 5A / 28V DC |
| Relay On Time |
8 ms |
| Relay Off Time |
5 ms |
| Dimension |
202(W) x 166(H) x 39(D) mm |
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