BVS CA-GT1
Dimensions
Figure 1: Dimensional drawing BVS CA-GT1
| Size of body (w x h x l) | 65 x 65 x 64.6 mm |
Figure 2: BVS CA-GT1 with fan
| Size of body (w x h x l) | 65 x 65 x 75 mm |
Connectors
M12 A-coded Digital I/O and Power
Figure 3: M12 12-pin (male; top view), digital I/O, power;
| 1 | PWR_IN | | Power-In |
| 2 | GND (for PWR_IN) | | |
| 3 | DigOut 3 | line3 | high side solid state relays |
| 4 | Opto DigIn 0 | line4 | opto-coupler |
| 5 | DigOut 2 | line2 | high side solid state relays | grey |
| 6 | DigOut 0 | line0 | high side solid state relays |
| 7 | In GND | | Ground for opto-coupler (In) |
| 8 | Opto DigIn 2 | line6 | opto-coupler |
| 9 | Opto DigIn 3 | line7 | opto-coupler |
| 10 | DigOut_PWR_IN | | Power-In for the high side outputs, ground via pin 2 GND |
| 11 | Opto DigIn 1 | line5 | opto-coupler |
| 12 | DigOut 1 | line1 | high side solid state relays |
Camera connector (male): PHOENIX - SACC-CIP-M12MS-12P SMD R32 - 1412001 or equivalent
Matching cable and connector (female):
- Binder 79-3490-32-12 | M12 | A-coded series 763, length 2 m open end
- Binder 79-3490-35-12 | M12 | A-coded series 763, length 5 m open end
- Note
- All inputs (DigIn 1 .. DigIn 4 and GND Opto-coupler) are galvanically isolated from the camera electronics.
The level of the digital inputs can be changed between TTL and mvPLC via the registry "LineFormat".
Characteristics of the digital inputs
| Power-In camera power supply | 16 | 24 | 28 | V |
| Opto DigIn TTL (optional) |
| UOpto DigIn_LOW / VIL (low level input voltage) | 0 | | 1 | V |
| UOpto DigIn_HIGH / VIH (high level input voltage) | 2.5 | | 28 | V |
| IOpto DigIn_HIGH / IIH (high level input current TTL with 5V) | | | 5 | mA |
| Opto DigIn PLC (default) |
| UOpto DigIn_LOW / VIL (low level input voltage) | 0 | | 8 | V |
| UOpto DigIn_HIGH / VIH (high level input voltage) | 11 | | 28 | V |
| IOpto DigIn_HIGH / IIH (high level input current PLC with 24V) | | | 8 | mA |
| Opto DigIn PLC / TTL Speed |
| Switching frequency | | | 5 | MHz |
Characteristics of the digital outputs
| VCC_HSD supply for the high side outputs | 10.5 | | 28 | V |
| UDIG_OUT_HIGH / Digital output, IOUT = 0.5 A | | VCC_HSD - 1 | VCC_HSD - 1.4 | V |
| IOH / High-level output current (short circuit) | | | 0.7 | mA |
| tON Turn-On time | | 20 | | us |
| tR Rise time | | 8 | | us |
| tOFF Turn-Off time | | 30 | | us |
Furthermore, the digital outputs feature:
- Current limitation
- Short circuit protection
- Note
- Each output has a short circuit protection between 1 A and 1.7 A (generally 1.3 A). So if you combine two outputs with one load, the short circuit protection can have an effect.
M8 A-coded Multipurpose I/O
Figure 4: M8 8-pin (female; top view), multipurpose I/O, power;
| 1 | Bidirectional digital I/O 0 | line8 | I/O 0 | white |
| 2 | Bidirectional digital I/O 1 | line9 | I/O 1 | brown |
| 3 | RS232_RxD | | Serial interface RS232_RX | green |
| 4 | RS232_TxD | | Serial interface RS232_TX | yellow |
| 5 | Bidirectional digital I/O 2 | line10 | I/O 2 | grey |
| 6 | Bidirectional digital I/O 3 | line11 | I/O 3 | pink |
| 7 | GND | | Ground | blue |
| 8 | POWER_OUT | | Output 12V / 500mA | red |
Camera connector (male): PHOENIX - SACC-CIP-M8FS-8P SMD R32 - 1412254 or equivalent
Matching cable and connector (female):
- Binder 79-3805-52-08 | M8 | A-coded series 718, length 2 m open end
- Binder 79-3805-55-08 | M8 | A-coded series 763, length 5 m open end
Characteristics of the digital inputs and outputs
| UOUT (Power Voltage) | | 12 | | V |
| IOUT_max1 (short-circuit current limited) | | | 0.5 | A |
| UOUT (high level voltage I(OUT) = 500 mA) | 11 | | | V |
Multipurpose total current limit1
Total current is the sum of currents at all high-level outputs and Power12V Power_OUT | | | 0.5 | A |
| UOUT_HIGH (high-level voltage) | 10.4 (I(OUT) = 100mA)
9.8 (I(OUT) = 200mA) | | 12 | V |
| UOUT_LOW (low-level voltage) | | | 1.6 (I(OUT) = -100mA)
2.2 (I(OUT) = -200mA) | V |
| IOUT_max1 (short-circuit current limited) | | | 0.2 | A |
| td(on/off) (propagation delay) | 2.1 | | 6.5 | us |
| Switching frequency | | | 100 | kHz |
| UIN_max (maximum input voltage) | | 12 | 24 | V |
| UIN_TH_HIGH (input threshold high) | 9.1 | | | V |
| UIN_TH_LOW (input threshold low) | 0 | | 5.1 | V |
| Propagation delay | 1 | | 5 | us |
1 MPP (Multipurpose) current limitation note: total current is the sum of currents at all high-level outputs and Power12V Power_OUT
M12 X-coded 1/2.5/5/10 GBit Ethernet
Figure 5: M12 x-coded 8-pin Ethernet connector pin numbering (female)
| 1 | BI_DA+ |
| 2 | BI_DA- |
| 3 | BI_DB+ |
| 4 | BI_DB- |
| 5 | BI_DD+ |
| 6 | BI_DD- |
| 7 | BI_DC- |
| 8 | BI_DC+ |
- Note
- The Ethernet signals are galvanically isolated from the camera electronics.
Signal LEDs
Figure 6: LEDs
Status LED
| Initializing | White on |
| Waiting for Ethernet link | White blink |
| LLA (auto IP) | Green blink |
| LLA got | Green on |
| Waiting for client | Blue on |
| DHCP request | Blue blink |
| DHCP got | Bright blue on |
| Fixed IP | Bright green on |
| Streaming | Green on |
| Error | Red on |
| Connected - Streaming off | Yellow on |
| Busy (e.g. firmware update) | Yellow blink |
| Excessive temperature - Camera must cool down | Fast red blink (50 ms) |
| Rescue mode | Short red blink (1 s) indicades that the camera operates in the rescue mode in combination with one of the listed states (explanation above):
- White on
- Green on
- Blue on
- Bright blue on
- Yellow on
|
| Under voltage | Slow red blink (2 s) |
LAN LED
This LED shows link and activity of the network interface. I.e.
- A luminous LED indicates an established link.
- The color indicates the link speed.
- A flashing LED indicates activity.
| 10 G | Green |
| 5 G | Blue |
| 2.5 G | White |
| <=1 G | Yellow |
| No link | Off |
Undervoltage detection
The BVS CA-GT1 family offers a circuit which detects undervoltages. If the power supply voltage becomes insufficient to operate the camera steadily, the camera will change to the undervoltage mode. That means:
- The camera cannot be reached via Ethernet anymore.
- The camera's outputs are switched off.
- The State LED shows the state "Undervoltage".
- The Network LED shows the state "No link".
- The fan (if connected) is turned off.
- The camera will be in this state until the supply voltage is sufficient again or the power source is disconnected and reconnected.
Summary of components
| Image buffer | | 2048 MB |
| ADC | | 10 bit / 12 bit |
| Digital inputs | | 4 |
| Type | PNP - galvanically isolated |
| Digital outputs | | 4 |
| Type | PNP - High Side |
| Multipurpose I/O | | 4 |
| Type | Bidirectional I/O: input (not isolated) / output (high side, low side, or push pull) |
| Ethernet | | 2.5G / 5G / 10GBase-T |
| Environment | | |
| Ambient Temperature | |
| Operation | 0..45 deg C / 20 to 80% RH |
| Storage | -20..60 deg C / 20 to 80% RH |
| | Protection class 1 | IP67 (version without fan) |
| | Vibration/shock for operation inside | EN 60068-2-27, Shock: 100 G, half-sine, 1000 pos., 1000 neg., X, Y, Z
EN 60068-2-6, Vibration: 15 G, 10..500 Hz, 5h X, Y, Z |
| Additional features | |
- Undervoltage detection
- Overtemperature protection
- IEEE 1588 PTP
- Power over Ethernet IEEE802.3at Type 2 "PoE+"
- Flash driver / lens control
- RS232 Rx/Tx
- Power output (from Power Input/PoE)
|
| Weight without lens and fan | | approx. 480 g |
| Power supply (PWR_IN) | | |
| DC | 16 to 28 V |
| Ptyp | 18 W @ 24 V |
| Peak current draw | 1.5 A |
| Reverse polarity protection | up to 28 V |
Summary of advanced features
The following table shows an excerpt of the advanced features. For the complete list, please use the "Product Comparison" in Appendix B. Product Comparison .
