Nidec Unidrive M200 - Page 21

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Unidrive M200 / M201 Control User Guide 21
Issue Number: 2
4.3.2 Control terminal specification
1 0V common
Function Common connection for all external devices
2 Analog input 1
Default function Frequency reference
Type of input
Unipolar single-ended analog voltage or
unipolar current
Mode controlled by… Pr 07.007
Operating in voltage mode (default)
Full scale voltage range 0 V to +10 V ±3 %
Maximum offset ±30 mV
Absolute maximum voltage range -18 V to +30 V relative to 0 V
Input resistance 100 k
Operating in current mode
Current ranges
0 to 20 mA ±5 %, 20 to 0 mA ±5 %,
4 to 20 mA ±5 %, 20 to 4 mA ±5 %
Maximum offset 250 µA
Absolute maximum voltage (reverse
bias)
-18 V to +30 V relative to 0 V
Absolute maximum current 25 mA
Equivalent input resistance 165 
Common to all modes
Resolution 11 bits
Sample rate 4 ms
4 +10 V user output
Default function Supply for external analog devices
Nominal voltage 10.2 V
Voltage tolerance ±3 %
Maximum output current 5 mA
5 Analog input 2
Default function Frequency reference
Type of input
Unipolar single-ended analog voltage or
positive logic only digital input
Mode controlled by.... Pr 07.011
Operating in voltage mode (default)
Full scale voltage range 0 V to +10 V ±3 %
Maximum offset ±30 mV
Absolute maximum voltage range -18 V to +30 V relative to 0 V
Input resistance 100 k
Resolution 11 bits
Sample rate 4 ms
Operating in digital mode
Absolute maximum voltage range -18 V to +30 V relative to 0 V
Impedance 6.8 k
Input threshold 10 V ±0.8 V (IEC 61131-2)
Sample rate
1 ms when routed to destinations Pr 06.035
or Pr 06.036, otherwise 4 ms.
7 Analog output 1
Default function Frequency output
Type of output Unipolar single-ended analog voltage
Voltage range +10 V
Maximum offset 15 mV
Load resistance  2 k
Protection Short circuit relative to 0 V
Resolution 0.1 %
Sample rate 4 ms
9 +24 V user output
Default function Supply for external digital devices
Voltage tolerance ±20 %
Maximum output current 100 mA
Protection Current limit and trip
10 Digital I/O 1
Default function AT ZERO FREQUENCY output
Type
Positive logic digital input, positive logic
voltage source output.
PWM or frequency output modes can be
selected.
Input / output mode controlled by … Pr 08.031
Operating as in input
Absolute maximum applied voltage
range
-8 V to +30 V relative to 0 V
Impedance 6.8 k
Input threshold 10 V ±0.8 V (IEC 61131-2)
Operating as an output
Nominal maximum output current 50 mA
Maximum output current 100 mA (total including +24 Vout)
Common to all modes
Voltage range 0 V to +24 V
Sample rate
1 ms when routed to destinations
Pr 06.035 or Pr 06.036, otherwise 4 ms
11 Digital Input 2
12 Digital Input 3
13 Digital Input 4
Terminal 11 default function DRIVE ENABLE input
Terminal 12 default function RUN FORWARD input
Terminal 13 default function RUN REVERSE input
Type Positive logic only digital inputs
Voltage range 0 V to +24 V
Absolute maximum applied voltage
range
-18 V to +30 V relative to 0 V
Impedance 6.8 k
Input threshold 10 V ±0.8 V (IEC 61131-2)
Sample rate
1 ms when routed to destinations
Pr 06.035 or Pr 06.036, otherwise 4 ms.