3-6
Table 3.4 lists the display items for the speed monitor that can be chosen with function code E48.
Table 3.4 Display Items on the Speed Monitor
Speed monitor items
Function code
E48
Meaning of Displayed Value
Output frequency (before slip
compensation) (Hz)
(Factory default)
0 Before slip compensation
Output frequency (after slip
compensation) (Hz)
1 Frequency actually being output
Reference frequency (Hz) 2 Final reference frequency
Load shaft speed (r/min) 4 Displayed value = Output frequency (Hz) x E50*
Line speed (m/min) 5 Displayed value = Output frequency (Hz) x E50*
Constant rate of feeding time
(min)
6
Displayed value =
E39×frequency Output
E50
*
*
When the value is equal to or more than 10000, will be displayed. Output frequencies contained in
these formulas are output frequencies before slip compensation.
[ 2 ] Setting up reference frequency, etc.
You can set up the desired frequency command and PID process command by using the potenti-
ometer and
and keys on the keypad. You can also set up the reference frequency as load
shaft speed, line speed, and constant rate of feeding time by setting function code E48.
Setting up a reference frequency
Using the built-in potentiometer (factory default)
By setting function code F01 to "4: Built-in potentiometer (POT)" (factory default), you can specify
the reference frequency using the potentiometer.
To Next Page
Loading...
