Figure 4-41 Default Terminal Functions - Emerson unidrive sp User Manual

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Figure 4-41 Default terminal functions

Polarized signal
connectors
1
21
0V common
External 24V supply
Analog frequency/speed
reference 1
Connections for
single-ended input
signal
Connections for
differential input signal
Analog
frequency/speed
reference 2
Analog input 3
Motor thermistor*
Speed / frequency
Torque (active
current)
At zero speed
Reset
Run forward
Run reverse
Analog input 1/
input 2 select
Jog forward select
SAFE TORQUE OFF /
Drive enable**
Drive ok
* With software V01.07.00 and later, Analog input 3 is configured as a
motor thermistor input. With software V01.06.02 and earlier, Analog
input 3 has no default function. Refer to Analog input 3 on page 93.
**The SAFE TORQUE OFF / Drive enable terminal is a positive logic input
only.
92
Electrical Getting Basic
installation Started parameters
11
41 42
31
1
2
0V common
3
5
6
0V common
4
7
8
9
10
11
0V common
0V common
21
22
0V common
23
24
25
26
27
Analog input 1
28
Analog input 2
29
0V common
30
31
41
Status relay
(Over voltage
42
category II)
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4.13.2 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
Onboard Advanced Technical
Diagnostics
PLC parameters Data
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
100kΩ ±1%
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.
Unidrive SP User Guide
Issue Number: 13
UL Listing
Information