Via Montefeltro, 6 – 20156 Milano (MI) – Italy
- 11 -
Tel. +39 (02) 3088583 – Fax +39 (02) 33406697
www.blinkmarine.com
–
PKP-2400-LI_J1939_UM_REV1.0
17.
LED Acknowledgment (73h)
This message enables or disables the transmission of the LED Acknowledgement message.
When this feature is enabled the keypad transmits an acknowledgement message each time
a LED Command is received.
Byte 0
04h
Header bytes
Byte 1
1Bh
Byte 2
73h
LED Acknowledgement
Byte 3
XXh
XX:
00h Disabled (default)
01h Enabled
Byte 4,7
FFh
Not used
Example:
Direction
Identifier
Format
Message
Data
To Keypad
18EF2100h Ext
04 1B 73 01 FF FF FF FF Enable LED
acknowledgment
To Keypad
18EF2100h Ext
04 1B 01 01 04 FF FF
FF
LED Command
From Keypad
18EFFF21h Ext
00 FF 01 04 FF FF FF FF
LED Ack message
LED Acknowledgment message:
Byte 0
00h
Byte 2
XXh
XX: LED number
Byte 3
YYh
YY: LED state
Byte 1,4,5,6,7
FFh
Not used
18.
Address Claim at boot (74h)
This message enables or disables the address claim procedure.
Byte 0
04h
Header bytes
Byte 1
1Bh
Byte 2
74h
Address claim at boot
Byte 3
XXh
XX:
00h Disabled (default)
01h Enabled
Byte 4,7
FFh
Not used
Example:
Direction
Identifier
Format
Message
Data
To Keypad
18EF2100h
Ext
04 1B 74 01 FF FF FF FF Enable Address
Claim