User Manual

2
Installation
14
CrossCheck CDPD Mobile Unit Manual
Table 2.2 lists the MDT connector pinout.
2.4
Inspecting and Unpacking the Shipment
The CrossCheck CDPD may be shipped in one or more cartons,
depending on the number of units and the options ordered with the
shipment. Before opening the shipping containers, inspect the cartons
for punctures or damage and immediately report any damage to the
shipping carrier. Then open the shipping cartons individually and
check their contents against the packing slip.
Table 2.2 MDT Connector Pinout
Pin Signal Connection
1 DCD Output: Carrier Detect
2 RxD Output: Serial Data
3 TxD Input: Serial Data
4 DTR Input: Data Terminal Ready
5 GND Ground
6 DSR Output: Data Set Ready
7 RTS Input: Request to Send
8 CTS Output: Clear to Send
9 PWR Output: 8.5 VCD @ 200 mA max.
(Interpreted as RS-232 hi-level.)