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Grundfos CIM 290-MA LPWAN GiC Instrucciones De Instalación Y Funcionamiento página 16

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9. Technical data
Electrical data
Power supply
Temperature range for
operation
Storage temperature
LTE-M cellular data
Mobile station LTE
category
Operation-frequency LTE
bands
Operation-frequency 2G
bands
Output power
Cellular antenna,
mandatory accessory
16
Only use a dedicated
interface slot for a CIM
module in the Grundfos
host product.
-20 to +70 °C (-4 to +158
°F)
-25 to +60 °C (-13 to
+140 °F)
LTE Cat M1
B1 (2100 MHz)
B2 (1900 MHz)
B3 (1800 MHz)
B4 (1700 MHz)
B5 (850 MHz)
B8 (900 MHz),
B12 (700 MHz)
B13 (700 MHz)
B18 (850 MHz)
B19 (850 MHz)
B20 (800 MHz)
B25 (1900 MHz)
B26 (850 MHz)
B27 (850 MHz)
B28 (700 MHz)
B66 (1700 MHz)
B85 (700 MHz)
B2 (1900 MHz)
B3 (1800 MHz)
B5 (850 MHz)
B8 (900 MHz)
LTE: 23 dBm (Power
Class 3)
GSM/GPRS: 33 dBm
(Power Class 4)
SMA antenna connection
(max. 2 dBi antenna
gain)
Bluetooth information
Frequency of operation
Modulation type
Maximum data rate
Transmit power
Serial communication data
Physical communication
layer
Modbus wire
configuration
GENIbus wire
configuration
Maximum cable length
Slave address
Line termination
10. Decommissioning
Delete all information before
decommissioning.
Press the reset button for 5 seconds to
start a factory reset.
2400 - 2483,5 MHz (ISM
band)
GFSK
2 Mbps
5 dBm EIRP with internal
antenna
RS-485
Screened, twisted-
pair cable
2
Min. 0.25 mm
/ Min.
23 AWG
Conductors: D0, D1
and common
Screened, twisted-
pair cable
2
Min. 0.25 mm
/ Min.
23 AWG
Conductors: A (+), B
(-) and Y (common)
1200 m (4000 ft)
1-247 (default 231)
Preset set to "Off"
Position "On" for line
termination

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