TransCore 05531 User Manual
Encompass 4/4800 Multiprotocol Reader System Guide
7-20
One space is required between each value. For example, if factory-default settings are
assigned, the reader response is
assigned, the reader response is
IDAP T0 D0 X0
indicating time*, date*, and auxiliary information not appended.
Note: Auxiliary information may only be appended to ID codes, presence without tag
reports, and input change reports.
reports, and input change reports.
525 Display Communications Protocol Status*
Command #525 displays the status of command #61N Selected Communications
Protocol, command #614N Selected Mode of Flow Control, and command #612NN
ECP Timeout.
Protocol, command #614N Selected Mode of Flow Control, and command #612NN
ECP Timeout.
Reader response:
ECPS P<0 to 1> T<01 to FF> X<0 to 2> S0
where
P0
Basic protocol enabled (factory default)
P1
ECP enabled
Txx
ECP timeout where xx = 01 to FE (hexadecimal)
Timeout (ms) = 50 * xx
If xx = FF timeout disabled
Timeout (ms) = 50 * xx
If xx = FF timeout disabled
X0
Flow control disabled
X1
Software flow control enabled (factory default)
X2
Hardware flow control enabled
S0
start of message character is #
For example, if factory default settings are assigned, the reader message is:
ECPS P0 TFE X1 S0
which means basic protocol enabled, an ECP timeout of 254 (12,700 ms, 12.7 sec),
software flow control enabled, and start of message character is #.
software flow control enabled, and start of message character is #.
526 Display I/O Status
Command #526 displays the current input/output status. The reader message indi-
cates whether outputs are being controlled externally by the host through command
#620N Output Control or internally through command #621 Predefined Output
Mode. It also displays the current status of two outputs, two inputs, and the selected
output pulse duration that is set by command #67N.
cates whether outputs are being controlled externally by the host through command
#620N Output Control or internally through command #621 Predefined Output
Mode. It also displays the current status of two outputs, two inputs, and the selected
output pulse duration that is set by command #67N.
Note: The value of the output pulse duration varies depending on the operative tag
read mode and the type of tag in the read field. All times are approximate.
read mode and the type of tag in the read field. All times are approximate.