Altering Vfd Parameters - Roberts Gorden CORAYVAC Installation Manual

6.2 Altering VFD Parameters

Parameter
Parameter Name
Number
P01 Maximum Frequency (Hz)
P02 Minimum Frequency (Hz)
P03 Accelerated Time (sec)
P04 Decelerated Time (sec)
P07 Nominal Motor Voltage (V)
P08 Rated Motor Current (A)
P09 Rated Motor Frequency (Hz)
P12 Control Level
P14*** VFD Access Code
P36 Communication Configuration
*Depends on the VFD rated power
**VFD should be in Modbus mode, unless manual mode is desired temporarily.
***Parameter Number P14 set to 101 unlocks parameters P15-P53.
Note: Parameters not listed above should be left at factory settings.
Factory Default
60.0 (After setting the system, take right Fre-
quency according to Page 57 , Step 7 .1.1 and
50.0
40.0 (After setting the system, take right Fre-
quency according the to Page 57 Step 7 .1.3
0.0
5
5
230* Rated Motor Voltage (from motor data plate)
4.8 Rated Motor Current (from motor data plate)
50.0 Rated Motor Current (from motor data plate)
0.0
0.0
-
-
-
SECTION 6: V F
ARIABLE REQUENCY
New Setting
input.)
and input.)
10
10
1- Manual Run Mode
3-Modbus (internal ramp time) **
101
VFD Slave Address (1) or (2)
Modbus RTU baud rate (9.6)
Time out (0)
D P
RIVE ROGRAMMING
49