Technical Data; Mechanical Data; Electrical Data; Interfaces - Danfoss TFX Installation And Operation Manual

Annex

9.2 Technical data

This chapter contains information on the technical data of
the device.

9.2.1 Mechanical data

Table 38: Mechanical data

Mechanical data
Dimensions width/height/depth [mm]
Color
Protection class
Temperature range
Weight
Standard housing material
Pressure equalizing membrane

9.2.2 Electrical data

Table 39: Electrical data

Electrical data
Supply voltage range
terminal 30 DC
Power consumption, standard mode
Average power consumption
Controller
Memory expansion program ash 1 MB
Memory expansion data ash
Memory expansion FRAM
Memory expansion SRAM
LEDs
RTC with back-up capacitor
50
TFX INSTALLATION AND OPERATION MANUAL
Black
IP6K7
The protection class is only ensured
if all connectors of the device are
plugged in or covered with suitable
protection caps.
Standard mode:
Yes
8 kB
Synchronization: GNSS/PROEMION

9.2.3 Interfaces

Table 40: Interfaces
Interfaces
TFX Internal Antenna: 1 (ISO 11898-2/-5)
CAN (number, ISO) TFX External Antenna: 1 (ISO 11898-2/-5)
CAN speci cation 2.0 A/B
Max. CAN baud rate 1000 kbit/s
Mobile radio TFX External Antenna: GSM/UMTS
Models TFX Internal Antenna, TFX External
Antenna:
2G/GSM/GPRS/Edge
Mobile radio frequency
range 3G/UMTS/HSPA 850/900/1900/2100MHz
HSPA upload: 5.7 Mbit/s
HSPA download: 7.2 Mbit/s
Mobile radio transmission
rate
33 dBm with GSM
33 dBm with GPRS
27 dBm with Edge
24 dBm with UMTS
24 dBm with HSPA
Maximum mobile radio 23 dBm with LTE (EU)
transmission performance 23 dBm with LTE (NA)
GNSS: GPS Band L1 (Galileo / Glonass /
Beidou)
GPS x: cold start <= 30s / warm start <= 1s
Satellite systems supported -130 dBm, > 6 satellites in viewing range)
USB
1 digital output
Surge-proof up to 36 V
Digital OUT Reverse voltage protection up to -36 V
3 analog inputs
Measurement range: 0 V
Input resistance: 20 kΩ
Sampling rate: 20 Hz
Surge-proof up to 53 V
Reverse voltage protection up to -53 V
Tolerance: ± 1 % of measurement range end
Analog IN value (at 25 °C)
1 digital / analog input
Measurement range: 0 V
Input resistance: 103 kΩ
Sampling rate: 20 Hz
Digital switching threshold: 5.5 V
Surge-proof up to 100 V
Reverse voltage protection up to -100 V
Tolerance: ± 1 % of measurement range end
Terminal 15 value (at 25 °C)
6046279-001 March 2020
...
DC DC
DC
DC
to 15 V
DC DC
DC
DC
to 78 V
DC DC
DC
)
DC
DC
DC