Emerson unidrive sp User Manual page 65

Safety Mechanical
Product
Information information Installation
4.11.2 Control terminal specification
1 0V common
Function
2 +24V external input
Function
Nominal voltage
Minimum continuous operating
voltage
Maximum continuous operating
voltage
Minimum start-up voltage
Recommended power supply
Recommended fuse
3 0V common
Function
4 +10V user output
Function
Voltage tolerance
Nominal output current
Protection
Precision reference Analog input 1
5 Non-inverting input
6 Inverting input
Default function
Type of input
Full scale voltage range
Absolute maximum
voltage range
Working common mode voltage
range
Input resistance
Resolution
Monotonic
Dead band
Jumps
Maximum offset
Maximum non linearity
Maximum gain asymmetry
Input filter bandwidth single pole
Sampling period
Unidrive SP Free Standing User Guide
Issue Number: 1
Getting Basic
Electrical
Installation Started parameters
Common connection for all external
devices
To supply the control circuit
without providing a supply to the
power stage
+24.0Vdc
+19.2Vdc
+30.0Vdc
21.6Vdc
60W 24Vdc nominal
3A, 50Vdc
Common connection for all external
devices
Supply for external analog devices
±1%
10mA
Current limit and trip @ 30mA
Frequency/speed reference
Bipolar differential analog
(For single-ended use, connect terminal 6
to terminal 3)
±9.8V ±1%
±36V relative to 0V
±13V relative to 0V
Ω
±1%
100k
16-bit plus sign (as speed reference)
Yes (including 0V)
None (including 0V)
None (including 0V)
μ
700 V
0.3% of input
0.5%
~1kHz
μ
250 s with destinations as Pr 1.36 , Pr 1.37
or Pr 3.22 in closed loop vector or servo
mode. 4ms for open loop mode and all
other destinations in closed loop vector or
servo mode.
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Optimization
the motor operation
7 Analog input 2
Default function
Type of input
Mode controlled by...
Operating in Voltage mode
Full scale voltage range
Maximum offset
Absolute maximum voltage range
Input resistance
Operating in current mode
Current ranges
Maximum offset
Absolute maximum voltage
(reverse bias)
Absolute maximum current
Equivalent input resistance
Common to all modes
Resolution
Sample period
8 Analog input 3
Default function
Type of input
Mode controlled by...
Operating in Voltage mode (default)
Voltage range
Maximum offset
Absolute maximum voltage range
Input resistance
Operating in current mode
Current ranges
Maximum offset
Absolute maximum voltage
(reverse bias)
Absolute maximum current
Equivalent input resistance
Operating in thermistor input mode
Internal pull-up voltage
Trip threshold resistance
Reset resistance
Short-circuit detection resistance
Common to all modes
Resolution
Sample period
T8 analog input 3 has a parallel connection to terminal 15 of the drive
encoder connector.
Onboard Advanced Technical
Diagnostics
PLC parameters Data
Frequency/speed reference
Bipolar single-ended analog voltage or
unipolar current
Pr 7.11
±9.8V ±3%
±30mV
±36V relative to 0V
Ω
>100k
0 to 20mA ±5%, 20 to 0mA ±5%,
4 to 20mA ±5%, 20 to 4mA ±5%
μ
250 A
−36V max
+70mA
Ω
≤200
at 20mA
10 bit + sign
μ
250 s when configured as voltage input
with destinations as Pr 1.36 , Pr 1.37 ,
Pr 3.22 or Pr 4.08 in closed loop vector or
servo mode. 4ms for open loop mode, all
other destinations in closed loop vector or
servo mode, or any destination when
configured as a current input.
V01.07.00 and later: Motor thermistor
input (PTC)
V01.06.02 and earlier: Not configured
Bipolar single-ended analog voltage,
unipolar current or motor thermistor input
Pr 7.15
±9.8V ±3%
±30mV
±36V relative to 0V
Ω
>100k
0 to 20mA ±5%, 20 to 0mA ±5%,
4 to 20mA ±5%, 20 to 4mA ±5%
μ
250 A
−36V max
+70mA
Ω
≤200
at 20mA
<5V
Ω
±10%
3.3k
Ω
±10%
1.8k
Ω
±40%
50
10 bit + sign
μ
250 s when configured as voltage input
with destinations as Pr 1.36 , Pr 1.37 ,
Pr 3.22 or Pr 4.08 in closed loop vector or
servo mode. 4ms for open loop mode, all
other destinations in closed loop vector or
servo mode, or any destination when
configured as a current input.
UL Listing
Information
65