User`s guide

114
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Range
[Factory Setting]
Parameter
Unit
Description / Notes
P251
(6)
0 to 9
Analog Output AO
[ 0
]
Function
-
P252
(6)
0.00 to 9.99
Analog Output AO
[ 1.00 ]
Gain
0.01
P251 defines the variable to be indicated at the analog
ouput according to the following table:
Table 6.19
- Configuration of P251
Table 6.20
- Full scale for possible variables that can be
represented by the AO
P251
0
1
2
3, 5 and 8
4
6
7
9
AO Function
Output frequency (Fs) - P005
Frequencyreference or input frequency (Fe)
Output current - P003
No function
Torque - P009
PID Process variable - P040
Active current
PID Setpoint
NOTE!
-Option 4 isonlyavailable in thevector control mode.
- Options 6 and 9 are only available from software
version V3.50 on.
For factory setting,AO = 10 V when the output frequency
is equal to the maximum frequency (defined by P134),
i.e., equal to 66 Hz.
Indication scale at the analog outputs (full scale = 10 V):
Variable
Frequency (P251 = 0 or 1)
Current (P251 = 2 or 7)
Torque (P251 = 4)
Process Variable - PID (P251 = 6)
PID Setpoint (P251 = 9)
Full Scale
P134
1.5 x I
nom
150 %
P528
P528
P253
0 or 1
AnalogOutput
[ 0
]
AO Signal
-
Defines the analog outputsignal,as shown in tablebelow:
Table 6.21
- Configuration of P253 to the signal type of the
analog output AO
When current signal is used, change the position of the
switches S1:2 to OFF.
P253
Type/
Signal
Excursion
0
(0
to
10)
V o
r
(0
to
20)
mA
1
(4
to
20)
mA