5-53
E39
E50
Coefficient for Constant Feeding Rate Time
Coefficient for Speed Indication
E39 and E50 specify coefficients for determining the constant feeding rate time, load shaft
speed, and line speed, as well as for displaying the output status monitored.
Calculation expression
Coefficient for speed indication (E50)
Constant feeding rate time (min) =
Frequency × Coefficient for constant feeding rate time (E39)
Load shaft speed
=
Coefficient for speed indication (E50)
×
Frequency (Hz)
Line speed
=
Coefficient for speed indication (E50)
×
Frequency (Hz)
Where, the "frequency" refers to the "reference frequency" to be applied for settings (constant
feeding rate time, load shaft speed, or line speed), or to the "output frequency before slip
compensation" to be applied for monitor.
If the constant feeding rate time is 999.9 min. or more or the denominator of the right-hand
side is zero (0), "999.9" appears.
E51 Display Coefficient for Input Watt-hour Data
Use this coefficient (multiplication factor) for displaying the input watt-hour data (
A
) in a
part of maintenance information on the keypad.
Input watt-hour data = Display coefficient (E51 data) u Input watt-hour (kWh)
Setting E51 data to 0.000 clears the input watt-hour and its data to "0." After clearing,
be sure to restore E51 data to the previous value; otherwise, input watt-hour data will
not be accumulated.
E59 Terminal [C1] Signal Definition (C1/V2 function)
E59 defines the property of terminal [C1] for either a current input +4 to +20 mA DC (C1
function) or a voltage input 0 to +10 VDC (V2 function). In addition to this setting, you need to
turn SW7 on the interface PCB to the corresponding position as listed below.
Data for E59 Input configuration SW7 position
0 Current input: 4 to 20 mA DC (C1 function) C1
1 Voltage input: 0 to +10 VDC (V2 function) V2
To Next Page
Loading...
