Flexball Italiana S.r.l.
86
17. Programming of actuators with electronic CANBUS engine
and mechanical gearbox
17.1. Installation of the push-pull cable and programming of the
cable stroke
Please refer to sections 12. and 13.1.
17.2. Specific parameters
Display
code
Description
Values
Factory
value
Value shown on display
(factory value)
Note
dI
Delay in switching off the
gearbox
0 .. 9,9 s
0,0 s
00
dA
Delay in start of throttle
0 .. 9,9 s
0,0 s
00
dF
Delay in neutral; it occurs
any time you move directly
from forward to reverse or
from reverse to forward.
This delay does not occur
when from neutral you
move to forward or reverse.
0 .. 9,9 s
0,5 s
05
CP
Canbus protocol
1-99
0
00
See 17.2.2.
CC
CANBus communication
-
-
-
17.2.1. CANBus protocol
Every CANBus interface card has one CANBus output. Communication starts automatically at power-up once
the CP parameter has been set to a non zero value.
This document refers to SAE J1939 CANBus protocol. The electronic system can handle also other
communication protocols.
Bit rate
Repetition rate
Identifier
29 bit in according to CAN 2.0B
default value
default value
description
n° byte
250 Kbit/s
10 ms
Priority
1
PGN
2
Address
1
Data field:
The 8 bytes of the Can Data Link are completely programmable according to the profile used by the engine
producer. In the data field you must write the engine speed reference. Necessary information for majority of
the engines are
minimum speed
and
maximum speed without load
.
Byte 2 and byte 3 are used to transfer the speed reference. Bytes 1, 4, 5, 6, 7, 8 are commonly not used.
