PTZ-BOX 5.0 User manual, document edition: 13
60
External supply
•
Source of power supply with 5.7 V nominal output voltage
(max. 6.51 V, 3.5 W)
Transmission ports
•
COM1
- standard RS-485, active with external power supply,
•
COM2
- standard RS-485, galvanic insulated, typically active
with external power supply, active on battery power when
the casing is opened,
•
COM3
–
optical interface, standard IEC 62056-21,
•
GSM 2G/3G
modem
(optional),
•
NFC
–
radio interface.
Transmission protocols
GAZMODEM, GAZMODEM2, GAZMODEM3, MODBUS RTU,
MODBUS TCP
2G modem, maximum power
•
Class 4
(+33dBm ±2dB) dla EGSM900
•
Class 1
(+30dBm ±2dB) dla GSM1800
3 modem, maximum power
•
Class 4
(+33dBm ±2dB) for EGSM900
•
Class 1
(+30dBm ±2dB) for GSM1800
•
Class E2
(+27dBm ± 3dB) for GSM 900 8
-PSK
•
Class E2
(+26dBm +3 /-4dB) for GSM 1800 8-PSK
•
Class 3
(+24dBm +1/-3dB) for UMTS 2100, WCDMA FDD BdI
•
Class 3
(+24dBm +1/-3dB) for UMTS 900, WCDMA FDD
BdVIII
LTE Cat 1, maximum power
•
Class 4
(+32.5dBm ±2dB) for EGSM900
•
Class 1
(+30dBm ±2dB) for GSM1800
•
Class E2
(+26.5dBm ± 3dB) for GSM 900 8
-PSK
•
Class E2
(+26dBm +3 /-4dB) for GSM 1800 8-PSK
•
Class 3
(+23dBm ±2dB) for LTE 800, LTE FDD Bd20
•
Class 3
(+23dBm ±2dB) for LTE 900, LTE FDD Bd8
•
Class 3
(+23dBm ±2dB) for LTE 1800, LTE FDD Bd3
•
Class 3
(+23dBm ±2dB) for LTE 2100, LTE FDD Bd1
Earthing
Internal intrinsically safe circuits, including pressure and
temperature sensors internal circuits, do not stand 500V test
given in EN60079-11 to earthed or isolated metal parts of its
enclosure. The type of protection does not depend on the
separation. Metal bushings of product and metal parts of its
pressure sensors are galvanically connected. It can be installed as
fully floating or bonded. It must be taken into account during
installation.
Mechanical environment
conditions class
M2
- unit can be installed at places exposed to vibrations and
shocks with considerable and high level of intensity generated by
mechanical devices, close passing vehicles, heavy machinery,
transmission belts, etc.
Electromagnetic environment
conditions class
E2
- unit can be installed at places exposed to typical industrial
disturbances
Environment class
O
–
unit can be installed outdoors
Base conditions
Base pressure (absolute)
pb
, default 1.01325 bar,
Base temperature
Tb
, default 273.
15K (0°C),
Combustion temperature
T1
, default 298.
15K (25°C).
