48
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’