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E300 Design Guide 71
Issue Number: 1
8
Analog input 3
Default function Motor thermistor input
Type of input Bipolar single-ended analog voltage, or thermistor input
Mode controlled by... Parameter F52
Operating in Voltage mode (default)
Voltage range ± 10 V ± 2 %
Absolute maximum voltage range ± 36 V relative to 0 V
Operating in thermistor input mode
Supported thermistor types Din 4408, KTY 84, PT100, PT 1000, PT 2000
Trip threshold resistance User defined in parameter F60
Reset resistance User defined in parameter F61
Short-circuit detection resistance 50 Ω ± 40 %
9
Analog output 1
10 Analog output 2
Terminal 9 default function SPEED / FREQUENCY output signal
Terminal 10 default function Motor torque producing current
Type of output Bipolar single-ended analog voltage output
Voltage range ±10 V ± 5 %
Maximum output current ± 20 mA
Protection 20 mA max. Short circuit protection
11 0V common
Function Common connection control terminals 1 to 11
21 0V common
Function Common connection control terminals 21 to 31
22
+24 V User output (selectable)
Terminal 22 default function +24 V User output
Programmability
Can be switched Off (0) or On (1) to act as a fourth digital output (positive logic only)
by setting the source F29 and source invert F32
Nominal output current 100 mA combined with DIO3
Maximum output current
100 mA
200 mA total (including all Digital I/O)
Protection Current limit and trip
23 0V common
Function Common connection control terminals 21 to 31
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