User`s guide

94
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Range
[Factory Setting]
Parameter
Unit
Description / Notes
To operate JOG function works, the inverter must be
disabled by ramp (stopped motor). Thus if the control
source is via terminal, there must be at least one digital
inputprogrammed as start/stop enabling(otherwise E24
will be displayed), which mustbe OFF to enable theJOG
function via digital input.
The direction of rotation is defined by parameter P231.
Multispeedis used whenthe selection of a number up to
8 pre-programmed speeds is desired.
It allows the control of the output speed by relating the
values programmed by the parameters P124 to P131,
according to the logical combination of the digital inputs
programmed for multispeed.
Activation of the multispeed function:
-
Ensure that the reference source is given by the
multispeed function, i.e.,set P221 = 6 in local mode or
P222 = 6 in remote mode;
-
Program one or more digital inputs to multispeed,
according to table below:
P124
P133 to P134
Multispeed
[ 3.00 Hz ]
Reference 1
0.01 Hz
(

99.99 Hz);
0.1 Hz
(

100.0 Hz)
P125
P133 to P134
Multispeed
[ 10.00 Hz ]
Reference 2
0.01 Hz
(

99.99 Hz);
0.1 Hz
(

100.0 Hz)
P126
P133 to P134
Multispeed
[ 20.00 Hz ]
Reference 3
0.01 Hz
(

99.99 Hz);
0.1 Hz
(

100.0 Hz)
Note:
Digital inputs DI2 and Dl5 shall not be set for multispeed
function simultaneously. In case it happens, the frequency inverter
will indicate an E24 error (programming error).
Table 6.5
- Parameters setting for defining the multispeed
function through digital inputs
DI
Programming
DI2
P264 = 7
DI3
P265 = 7
DI4
P266 = 7
DI5
P267 = 7
Defines the frequency reference (speed) for the JOG
function. The JOG function can be activated in several
ways:
P122
0.00 to P134
JOG Speed
[ 5.00 Hz ]
Reference
0.01 Hz
(

99.99 Hz);
0.1 Hz
(

100.0 Hz)
Table 6.4 -
JOG reference configuration
The
key of the
HMI-CFW08-P
The
key of the
HMI-CFW08-RS
DI3
DI4
DI5
DI6
Serial
P229 = 0 (local mode) or
P230 = 0 (remote mode)
P229 = 2 (local mode) or
P230 = 2 (remote mode)
P265 = 3 and P229 = 1 (local) or
P230 = 1 (remote)
P266 = 3 and P229 = 1 (local) or
P230 = 1 (remote)
Adjustment switch S1.3 set to Off;
P235 = 2 or P235 = 3 or P235 = 4;
P229 = 1 or P230 = 1 and P267 = 3
Adjustment switch S1.4 set to Off;
P239 = 2 or P239 = 3 or P239 = 4;
P229 = 1 or P230 = 1 and P268 = 3
P229 = 2 (local mode) or
P230 = 2 (remote mode)