User Manual Part 2

APPENDIX B
SPECIFICATIONS
Model 192C/CHP/F/M Overall Specifications
Revised: 13 Apr 05 APX B- 1 EST P/N AA104
SWITCHES:
• CPU Reset
• RS-232C/422/485 Setup
LED INDICATORS:
• Power On
• Receiver Carrier Detect
• Transmitter Enable
• Link Connect/Disconnect
• Auto Connect Enabled
• RS-232C/422/485 Framing Error
I/O - CONNECTORS:
• Asynchronous Full Duplex,
RS-232C, RS-422 and RS 485
with 25 Pin Sub D Connector.
• Antenna Output - TNC
connector
• Input Power - 2 pin molex
ADDRESSING RANGE:
• 1 to 255
DATA INPUTS:
• Selectable 600 to 19,200 baud
• 7 to 8 data bits
• Even, odd, or no parity
• One or two stop bits
DATA BUFFERS:
• Transmit 4000 bytes
• Receive 4000 bytes
FLOW CONTROL:
• Hardware or Software
DATA TRANSMISSION
PROTOCOL:
• Carrier Sensed Multiple Access
with Collision Detection
(CSMA-CD)
ERROR CHECKING:
Forward error correction and 32 Bit
Cyclic Redundancy Check (CRC)
with packet acknowledge and retry
MINIMUM RADIO TURN
AROUND TIME:
• < 15 ms + Data (W/O ACK)
• < 30 ms + Data (W/ACK)
POWER REQUIREMENTS:
Models 192C & 192F
• 11 to 15 VDC @ 400 ma Rx
2 W RF 1.5 A Tx
4 W RF 2.0 A Tx
Models 192CHP & 192MHP
• 11 to 15 VDC @ 400 ma Rx
10 W RF 4.0 A Tx
20 W RF 5.5 A Tx
30 W RF 8.5 A Tx
Model 192M
• 11 to 15 VDC @ 400 ma Rx
2 W RF 1.5 A Tx
4 W RF 2.0 A Tx
SIZE:
• 2.45 in. Height
• 9.37 in. Width
• 8.16 in. Length
WEIGHT:
• 5 lbs.
ENVIRONMENT:
• -30 TO 50 ° C.
• 95% non-condensing
WARRANTY:
• 1 Year