26
All PGNs are shown as module configured with no jumpers (Offset = 0)
Name
Data Type
Byte
Bits
Description
Command
Byte
1
Command for index pointer (which message you’re sending)
Ctrl Mode Reset
2 bit
2
1,2
Enables Controller Mode Output Reset. Enabled (0,1) = cycling the output will reset the fault.
Enable
(Status DPLF1)
3,4
Enables the constant transmission of status message DPLF1
Enable
(Status DPLF2)
5,6
Enables the constant transmission of status message DPLF2
Enable
(Amp Msg)
7,8
Enable the constant transmission of amperage message
Not Used
3
1,2
Not used
Save
Configuration
3,4
Saves the configuration to the module (otherwise changes only valid until a power cycle occurs),
set to 1 to write configuration to module
5,6
7,8
4
1,2
3,4
5,6
7,8
FREQ1
Word
5
Low Byte
Sets the global configuration of the frequency for all channels.
Low Byte FREQ1: Value in decimal (40 - 1100 Hz). Example: 0xC8h = 200d = 200 Hz
6
High Byte
MODE1
4 bit
7
Sets the configuration of ALL the outputs, overides Command 53 and 54. (0=Mode 1 Not Used, 1=ON/
OFF, 2=Data 0-4000, 3= Percent 0-100.0%(0-1000),
4= Amps (0-4000ma) Can’t be used in this mode.
MODE2
Sets the configuration of
ALL
the inputs.
(NOT USED ON THIS MODULE)
ID1
Byte
8
User defined byte for configuration ID, this will be transimitted in the STAT message.
Output Configuration 1
PGN
61408 (0xEFE0) SA Offset of 0
Source Address
(0x?? (CSA*))
PDU Format
239 (0xEF)
PDU Specific
224 (0xE0) SA Offset of 0
Built Message
(0x
18EFE0??
)
Transmit rate
50 ms
Msg timeout
200 ms
Priority
6
DP
0
Value
82 (0x52)
*CSA = Controller Source Address
6. J1939 INFORMATION
6.1 MESSAGE STRUCTURE
