Johnson Controls VFD67 Series Getting Started Manual page 32

No Function
22 Load display units
Ld: Active current as a % of motor rated active current
A: Drive output current per phase in Amps
No Function
23 Speed display units
Fr: Drive output frequency in Hz
SP: Motor speed in rpm
Cd: Machine speed in customer defined units (See Pr 24).
No Function
24 Customer defined scaling
Multiplying factor on motor speed (rpm) to give customer defined units.
No Function
25 User security code
Used to set-up a user security code. See section 5.6 Security codes on page 22.
No Function
26 Not used
No Function
27 Power up keypad reference
0: keypad reference is zero
LASt:keypad reference is last value selected before the drive was powered down
PrS1:keypad reference is copied from preset speed 1
No Function
28 Parameter copying
no: no action
rEAd:program the drive with the contents of the SmartStick
Prog: program the SmartStick with the current drive settings
boot: SmartStick becomes read only. The contents of the SmartStick will be copied to
the drive every time the drive is powered up.
Before setting boot mode, the current drive settings must be stored in the SmartStick by
NOTE
using Prog mode, otherwise the drive will trip on C.Acc at power-up.
Parameter copying is initiated by pressing the
edit mode after Pr 28 has been set to rEAd, Prog or boot.
If parameter copying is enabled when no SmartStick is installed to the drive, the drive will
NOTE
trip on C.Acc.
The SmartStick can be used to copy parameters between drives of different ratings.
NOTE
Certain drive dependant parameters will be stored on the SmartStick but will not be
copied to the cloned drive.
The drive will trip on C.rtg when being written to by a copied parameter set of a different
drive rating.
The drive dependant parameters are: Pr 06 Motor rated current, Pr 08 Motor rated
voltage, Pr 09 Motor power factor and Pr 37 Maximum switching frequency.
32
Range
Ld, A
Range
Fr, SP, Cd
Range
0 to 9.999
Range
0 to 999
Range
Range
0, LASt, PrS1
Range
no, rEAd, Prog, boot
VFD67 Size A to D Getting Started Guide
www.johnsoncontrols.com
Defaults
Ld
Defaults
Fr
Defaults
1.000
Defaults
0
Defaults
Defaults
0
Defaults
no
MODE key on exit from parameter
M
Type
RW
Type
RW
Type
RW
Type
RW
Type
Type
RW
Type
RW
Issue Number: 1