INVT Goodrive300-01A Series Operation Manual page 154

Goodrive300-01A series VFD for air compressor
Category
resources
Peripheral interface RS232; RS485; GPRS; GPS;
Wireless module
Standards and
frequency bands
Wireless
parameters
Theoretical
bandwidth
Emission power
Receipt sensitivity <-107dBm
Serial port
Interface
type
Indicator
Antenna interface
SIM/UIM card
interface
Communication
Power
dissipation
Transient peak
Protection
degree
Operating
temperature
Other
parameters Storage temperature -40–+85 º C (-40–+185℉)
Name
ARM 32-bit Cortex™-M3 CPU
CPU
FLASH 512KB flash
SRAM 64KB
Industrial-level wireless module
Support four frequencies of GSM850/900/1800/1900MHz
•GPRS multi-slot class 12/10
•GPRS mobile station class B
•Comply with GSM 2/2+ standard
– Class 4 (2W @850/900 MHz)
– Class 1 (1W @1800/1900MHz)
GPRS class 12: Max.: 85.6 kbps (downstream rate)
<28dBm
One RS232 and one RS485 interfaces with built-in 15kV ESD
protection, the serial parameters are as below;
Data bit: 8;
Stop bit: 1;
Checkout: No checkout, even parity, odd parity, SPACE and
MARK checkout.
Serial speed: 110–115200bits/s
Power indicator;
Network status indicator.
Standard SMA female antenna interface with 50Ω characteristic
resistance
Standard slide-in SIM card interface (IP20), clamshell Micro SIM
card interface (PI00) for 1.8V/3V SIM/UIM card with 15kV ESD
protection.
100mA@24VDC
status
400mA@24VDC
current
Housing IP20 (metal housing) IP00 (No housing)
-25–+60 º C (-13–+140℉)
RH 93% (No condensation)
Detailed instruction
200mA@12VDC
800mA@12VDC
-149-
External optional accessories
400mA@5VDC
2000mA@5VDC