Emotron FDU48-210 User Manual

Emotron AB 01-3694-01r2 Functional Description 127
Analogue Comparator 1 Value [611]
Selection of the analogue value for Analogue Comparator 1
(CA1).
Analogue comparator 1 compares the selectable analogue
value in menu [611] with the constant Level HI in menu
[612] and constant Level LO in menu [613]. When the
value exceeds the constant level high, the output signal CA1
becomes high and !A1 low, see Fig. 104.
The output signal can be programmed as a virtual connec-
tion source and to the digital or relay outputs.
Fig. 104 Analogue Comparator
Communication information
Example
Create automatic RUN/STOP signal via the analogue refer-
ence signal. Analogue current reference signal, 4-20 mA, is
connected to Analogue Input 1. AnIn1 Setup, menu [512] =
4-20 mA and the threshold is 4 mA. Full scale (100%) input
signal on AnIn 1 = 20 mA. When the reference signal on
AnIn1 increases 80% of the threshold (4 mA x 0.8 = 3.2
mA), the VSD will be set in RUN mode. When the signal
on AnIn1 goes below 60% of the threshold (4 mA x 0.6 =
2.4 mA) the VSD is set to STOP mode. The output of CA1
is used as a virtual connection source that controls the vir-
tual connection destination RUN.
Default: Speed
Process Val 0 Set by Unit [310]
Speed 1 rpm
Torque 2 %
Shaft Power 3 kW
El Power 4 kW
Current 5 A
Output Volt 6 V
Frequency 7 Hz
DC Voltage 8 V
Heatsink Tmp 9 °C
PT100_1 10 °C
PT100_2 11 °C
PT100_3 12 °C
Energy 13 kWh
Run Time 14 h
Mains Time 15 h
AnIn1 16 %
AnIn2 17 %
AnIn3 18 %
AnIn4 19 %
(NG_06-F125)
0
1
Signal:CA1
Analogue value:
Menu [611]
Adjustable Level HI.
Menu [612]
Adjustable Level LO.
Menu [613]
611 CA1 Value
Stp Speed
A
Modbus Instance no/DeviceNet no: 43401
Profibus slot/index 170/50
Fieldbus format UInt
Modbus format UInt
Menu Function Setting
511 AnIn1 Function Speed
512 AnIn1 Set-up 4-20 mA, threshold is 4 mA
341 Min Speed 0
343 Max Speed 1500
611 CA1 Value AnIn1
612 CA1 Level HI 16% (3.2mA/20mA x 100%)
613 CA1 Level LO 12% (2.4mA/20mA x 100%)
561 VIO 1 Dest RunR
562 VIO 1 Source CA1
215 Run/Stp Ctrl Remote

Emotron FDU48-210 Specifications

General

Brand	Emotron
Model	FDU48-210
Category	Servo Drives
Language	English