Reference Manual for the CLOUD 370x F Contactless Desktop Readers
Document Version 1.0
Last revised on 2014-07-22
Page 62 of 82
6.3.4.5:
CNTLESS_RF_SWITCH
This Escape command can be used to switch the RF field ON or OFF.
Input:
The first byte of the input buffer contains the escape code. The second byte either sets the mode, or
contains a code to retrieve the setting.
Byte0
Byte1
Output
Value Description
Byte0
Escape code (0x96)
0x00 Switch RF Field OFF
No Output
0x01 Switch RF Field ON
No Output
0xFF Get current field state 0 = RF field is ON
1 = RF field is OFF
Output:
No response is returned for Set State. For Get State, a 1-byte response is received.
Output buffer
NULL or current state
6.3.4.6:
CNTLESS_CONTROL_PPS
This Escape command disables the automatic Protocol Parameter Selection (PPS) done by the
firmware/device for contactless cards.
Input:
The first byte of the input buffer contains the escape code. The second byte either sets the mode, or
contains a code to retrieve the setting.
Output:
No response is returned for Set State. For Get State, a 1-byte response is received.
Output buffer
NULL or current state
Input
Output
Byte0
Byte1: PPS control byte
Byte0
Escape code (0x99)
0
Enable
No Output
1
Disable
No Output
FF
Get current status
0 = PPS is enabled
1 = PPS is disabled
