User's Manual

PIN Pad 791 Programmer’s Manual (PCI POS-A) UDN PM0103-U Rev. 06
Section 5 – Administration and maintenance messages 2015-04-20
Page65
Uniform Industrial Corp. Proprietary and Confidential Total 342 pages
Message 1M Setup Keypad Beeper
Format: <SI>1M[option]<SO>[LRC]
Message length: Fixed 6 bytes.
Usage: This message is used to turn on or turn off beeper when the keypad is pressing.
Message element:
Request frame (HOST to PIN Pad)
Field Length Value and description
<SI> 1 <0F>
1M 2 Message ID
[option] 1 ASCII character
‘0’: Disable keypad beeper.
‘1’: Enable keypad beeper.
<SO> 1 <0E>
[LRC] 1 Checksum
Response frame (PIN Pad to HOST)
Field Length Value and description
<SI> 1 <0F>
1M 2 Message ID
[status] 1 ASCII character
‘0’: Keypad beeper disabled.
‘1’: Keypad beeper enabled.
<SO> 1 <0E>
[LRC] 1 Checksum