Array Test - CalAmp Guardian User Manual

Serial radio modem
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A Y-cable is required for this option (with transmit connections split to the transmitting device and receive connections
split to the receiving device). A computer with 1 COM port is utilized for this option.
Table 16 Y-Cable Connections

5.18 ARRAY TEST

The Array Test window is accessed from the Utilities menu. The Array Test is used to send programmable length test
packets. See Table 16 above for Y-Cable Connections.
Figure 34 Array Test Window
Packets Tx'd
Total number of packets transmitted.
# of Packets to Send
Allows the user to set the total number of packets to send before stopping. (Field range is 0 to unlimited.)
Pin Name
DE-9
DB-25
DCD
1
8
RxD
2
3
TxD
3
2
DTR
4
20
GND
5
7
DSR
6
6
RTS
7
4
CTS
8
5
RI 9
9
2
X = Requires Connection
– = No Connection
Guardian™ Serial Modem or Analog Radio for Licensed Spectrum PN 001-5006-000 Rev. 3
Computer
Rx
Tx
X
X
X
X
X
X
X
X
X
X
X
X
X
| Page 51

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