Example; Set Node Id - Pepperl+Fuchs IMUF99 B20 Series Manual

Inertial Measurement Unit IMUF99*B20

Example

7 Example
7.1

Set Node ID

Assumption:
• Device node ID: 0x80 (default)
• Master node ID: 0x01
Step 1: Starting Parameter Mode
See also chapter "Starting Parameter Mode"
Identifier
Priority
PGN
0x00 0xEF80
Table 7.1
xx: unused, bytes optional
Effect
Parameter Mode is started.
• Message: D0 = Password accepted (see also chapter "J1939 Interface Description", sec-
tion "Answer Messages").
• Yellow LED blinks
• No more PDOs are sent
Step 2: Writing Parameter Index 1
See also chapter "J1939 Interface Description", section "Writing Parameters"
Identifier
Priority
PGN
0x00 0xEF80
Table 7.2
xx: unused, bytes optional
Effect
New parameter is acknowledged.
• Message: D0 = parameter successfully written or read (see also chapter "J1939 Interface
Description", section "Answer Messages").
• Yellow LED blinks
• No more PDOs are sent
30
Data Bytes
Source 1 2
address CMD Pass-
word
0x01
0xEB 0x55
(CMD:
Start
param-
eter
mode)
Data Bytes
Source 1 2
address CMD Index
0x01 0xE1 0x01
(CMD: (Param-
Write eter
param- Index 1:
eter) Node
ID)
3 4 5
xx xx
xx
3 4 5
0xC8 xx xx
New
address
= 200
dez
6 7 8
xx xx xx
6 7 8
xx xx xx