X09-009NSC Digi International/Maxstream, X09-009NSC Datasheet - Page 60

• Manufacturer Part Number: X09-009NSC
• Description: MOD RF 900MHZ 9600BPS W/RPSMA
• Manufacturer: Digi International/Maxstream

Specifications of X09-009NSC

• Frequency: 900MHz
• Data Rate - Maximum: 19.2kbps
• Modulation Or Protocol: FSK
• Power - Output: 100mW
• Sensitivity: -110dBm
• Voltage - Supply: 5V
• Current - Receiving: 50mA
• Current - Transmitting: 140mA
• Data Interface: PCB, Through Hole
• Antenna Connector: RP-SMA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -

XStream™ OEM RF Module – Product Manual v5.x00 [2006.02.24]
RS-485 (4-wire) & RS-422 Operation
DIP Switch Settings and Serial Port Connections
Wiring Diagram: RS-485 (4-wire) Half-Duplex
Figure B‐17
RS‐485 (4‐wire) and RS‐422
DIP Switch Settings
Figure B‐19
RS‐485 (4‐wire) & RS‐422 with Termination (o
Termination is the 120 Ω resistor between T+ and T-.
DIP Switch settings are read and applied only while powering-on.
Table B‐07. RS‐485/422 (4‐wire) Signals and their implementations with the Module Assembly
Figure B‐20. XStream Module Assembly in an RS‐485 (4‐wire) environment
© 2006 MaxStream, Inc. Confidential and Proprietary
DB-9 Pin
1, 4, 6
2
3
5
7
8
9
RS-485/422
R+ (RB)
R-
T+ (TB)
Name
T- (TA)
PWR
GND
(RA)
Transmit Negative
Receive Negative
Transmit Positive
Receive Positive
Description
Signal Ground
Data Line
Data Line
Data Line
Data Line
Power
ptional)
not used
Serial data received by the XStream Module Assembly
Serial data rec
Figure B‐18
Pins used on the female RS‐232 (DB‐9)
Serial Connector
Serial data sent from the XStream Module Assembly
Serial dat
Optional power input that is connected internally
a sent from the XStream Module Asse
to the front power connector
eived by the XStream Module
Implementation
Ground
Assembly
mbly
60