CHAPTER 6 CONTROL FROM LONWORKS
20
6.4 How to switch to operation command and frequency command
Table below indicates how to switch to operation command and frequency command by using the commands
in nviObjRequest. (Refer to chapter 4.1, 5.2.1 and 5.3.1)
nviObjRequest
Command setting data
Control and frequency setting
A001 = 02(Operator)
A002 = 01(Terminal)
Comply with LonWorks.
RQ_REMOTE_
CTRL
Any data for A001 and A002
except above.
Comply with A001 and A002.
A001 = 02(Operator)
A002 = 01(Terminal)
Command setting mentioned as left.
RQ_MANUAL_
CTRL
Any data for A001 and A002
except above.
Comply with A001 and A002.
6.5 Internal SJ300/L300P error codes
The malfunction codes are coded as follows. See chapter 5.3.2. Those error codes will be found in
the fourth byte of
nvoDrvStatus
.
Fault code SJ300/L300P
Fault description
0
No fault
1
Overcurrent drive.
2
Overcurrent deceleration.
3
Overcurrent acceleration.
4
Overcurrent.
5
Overload protection.
6
Braking resistor overload protection.
7
Over-voltage protection.
8
EEPROM error.
9
Under-voltage.
10
Current detector error.
11
CPU error.
12
External trip.
13
USP error.
14
Ground fault protection.
15
Incoming over-voltage protection.
16
Temporary power loss protection.
21
Abnormal temperature.
23
Gate allay error.
24
Open-phase error.
30
IGBT error.
35
Thermistor error.
36
Abnormal brake.
60-69
Option 1 error 0-9.
70-79
Option 2 error 0-9.
