TransCore MPRX, System Manual

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User Guide
TransCore Proprietary 7–26
Reader response:
Model E4 Series Ver X.XX SNSSSSSS
Copyright 2008 TransCore
where
X.XXD
Version number
SSSSSS
Serial number of the unit, skipping the fourth character printed on the reader
product label.
640N RF Control
Command #640N directly controls the RF module. The N value controls the RF power as
shown in
Table 7 – 9 .
Note: These commands only have an effect when the reader is not in MPRX mode.
Refer to commands #836 and #837.
Table 7 – 9 RF Control Commands
Command
#6400
disables RF-by-input control command
#641
Select RF-by-Input
Control.
Reader response:
Done
Command RF Power
6400 Turns off RF
6401 Turns on RF