The GV-BLFC5800 alarm output's relay mode automatically reverts to "Bistable" from "Monostable" when the GV-BLFC5800 connects to the GV-VMS.
When the IP camera's relay mode is set to "Monostable" in alarm output settings and connected to the GV-VMS, it automatically reverts to "Bistable".
IP camera’s alarm output setting before connected to GV-VMS:
- Alarm Output Settings Before Connected to GV-VMS.jpg (72.39 KiB) Viewed 2465 times
IP camera’s alarm output setting after connected to GV-VMS:
- Alarm Output Settings After Connected to GV-VMS.jpg (65.15 KiB) Viewed 2465 times
Answer:
Only the 'Bistable' mode is supported in order to allow proper software control when IP camera’s connected to the GV-VMS.
Therefore, this is a specification and cannot be changed.
GV-BLFC5800 User's Manual:
https://s3.amazonaws.com/geovision_down ... Manual.pdf
In addition, the same rule also applies to IP cameras with I/O listed below:
| No | Model |
| 1 | GV-ABL2702 |
| 2 | GV-ABL4711 |
| 3 | GV-ABL4712 |
| 4 | GV-ABL8712 |
| 5 | GV-AVD2700 |
| 6 | GV-AVD4710 |
| 7 | GV-AVD8710 |
| 8 | GV-BLFC5800 |
| 9 | GV-EBD8711 |
| 10 | GV-FER5702 |
| 11 | GV-PTZ5810-IR |
| 12 | GV-SD2322-IR |
| 13 | GV-SD2722-IR |
| 14 | GV-SD3732-IR |
| 15 | GV-SD4825-IR |
| 16 | GV-SD4834-IR |
| 17 | GV-TBL4710 |
| 18 | GV-TBL4711 |
| 19 | GV-TBL4807 |
| 20 | GV-TBL4810 |
| 21 | GV-TBL8710 |
| 22 | GV-TBL8810 |
| 23 | GV-TDR2700 |
| 24 | GV-TDR4700 |
| 25 | GV-TDR4703 |
| 26 | GV-TDR4803 |
| 27 | GV-TDR8805 |
| 28 | GV-TFD4700 |
| 29 | GV-TFD4800 |
| 30 | GV-TMS20811 |
| 31 | GV-TMS8800 |
| 32 | GV-TVD4710 |
| 33 | GV-TVD4711 |
| 34 | GV-TVD4810 |
| 35 | GV-TVD4811 |
| 36 | GV-TVD8710 |
| 37 | GV-TVD8810 |
Reference:
[ C-20250409BD5001-L-0410 ] [VMS] RE: Automatically reverts Relay Mode from Monostable to Bistable whenever VMS connects.