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4-4. Information Display Commands
(1) Status request command
This command gets the status of the four card sensors in the device and the cover open
sensor.
The following shows the sensor status string for each character composed of six characters.
Command Transfer Formats
STX 59h ETX 5Ah
Response Transfer Formats
STX 59h Status Sensor status data string ETX BCC
The following shows the response block sensor status data string.
• Sensor status data example
First: Sensor 1 status
‘0’: No card in card inlet
‘1’: Process targeted card in card inlet
‘2’: Card waiting for removal
Second: Sensor 2 status
‘0’: No Card
‘1’: Card present
Third: Sensor 3 status
‘0’: No Card
‘1’: Card present
Fourth: Sensor 4 status
‘0’: No Card
‘1’: Card present
Fifth: Cover status
‘0’: Cover closed
‘1’: Cover open
Sixth: Fixed at ‘0’