Fault Tracing - Honeywell NXL User Manual

88(96)
P2.1.16 P2.1.15.16
P2.1.17 P2.1.15.17
P2.1.18 P2.1.15.18
P2.1.19 P2.1.15.19
P2.1.20 P2.1.15.20
P2.1.21 P2.1.15.21
P2.1.22
Table 8-3. Basic parameters P2.1
* Start mode where Trip Free Output Switching is enabled, recommended to be used with all pump and fan
applications.
** Default values if Start-up wizard has not been used. Look Figure 7-3 on page 54 or NXL HVAC Quick
Guide to see the values with different modes in wizard.
9.

FAULT TRACING

When a fault is detected by the frequency converter control electronics, the drive is stopped and the
symbol F together with the ordinal number of the fault and the fault code appear on the display. The
8
Analogue
output
0
function
DIN2
0
function
DIN3
0
function
Preset
0,00 Par. 2.1.2
speed 1
Preset
0,00 Par. 2.1.2
speed 2
Automatic
0
restart
Parameter
0
conceal
Commissioning
12 1
10 1
17 6
Hz 10,00
Hz 50,00
1 0
1 0
0 =Not used
1 =Output freq. (0—f
max
2 =Freq. reference (0—f
3 =Motor speed (0—Motor
nominal speed)
4 =Output current (0—
I )
nMotor
5 =Motor torque (0—T
307
6 =Motor power (0—P
7 =Motor voltage (0—
U )
nMotor
8 =DC-link volt (0—1000V)
9 =PI controller ref. value
10 =PI contr. act. value 1
11 =PI contr. error value
12 =PI controller output
0 =Not used
1 =Start Reverse
2 =Reverse
3 =Stop pulse
4 =External fault, cc
5 =External fault, oc
319
6 =Run enable
7 =Preset speed 2
8 = Motor pot. UP (cc)
9 = Disable PID (Direct freq.
reference)
10 =Interlock 1
0 =Not used
1 =Reverse
2 =External fault, cc
3 =External fault, oc
4 =Fault reset
5 =Run enable
6 =Preset speed 1
7 =Preset speed 2
8 =DC-braking command
9 =Motor pot. UP (cc)
10 =Motor pot. DOWN (cc)
301
11 =Disable PID (PID
control selection)
12 =PID Keypad ref. 2
selection
13 =Interlock 2
14 =Thermistor input ( See
Chapter 6.2.4 )
15 =Force CP to I/O
16 =Force CP to Fieldbus
17 =AI1/AI2 selection
105
106
0 =Not used
731
1 =Used
0 =All parameters and
menus visible
115
1 =Only group P2.1 and
menus M1 – H5 visible
Honeywe Honeywe
Honeywe Honeywe
)
)
max
)
nMotor
)
nMotor