Unidrive SP

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TERMINAL DIAGRAM

Control Techniques Unidrive SP AC Drive Terminal Diagram Connections.

NOTE

*

Thermal protection required. Braking Transisto” is not included in Vnidrive HiHP.

For complete instructions, refer to the Unidrive SP Instruction Manual and User Guide available from local supplier or controltechniques.

Programmable Analog
Programmable Digital 
Non-Programmable

TERMINAL DESCRIPTION

Pin# Function* Type/Description Notes
1 0V Common
2 +24VDC External Input Back up Power
Supply for Control
60W, 24 VDC
3 0V Common Common for
External Analog Devices
4 +10VDC User Supply Reference Supply 10 mA max
5 Analog Input 1 (Local
Frequency/Speed
Reference)
Differential Analog Input, Non-inverting Input, 16 bit +10 VDC
100k Ohms
6 Analog Input 1 (Local
Frequency/Speed
Reference)
Differential Analog Input, Inverting Input 16 bit +10VDC
100k Ohms
7 Analog Input 2 (Remote
Frequency/Speed
Reference)
Single-ended Analog Input 10 bit +10VDC, 100k Ohms or 4-20 mA, 200 Ohms**
8 Analog Input 3 Single-ended Analog Input 10 bit +10 VDC, 100k Ohms or 4-20 mA, 200 Ohms**
9 Analog Output 1 (Frequency/Speed Monitor) Single-ended Analog
Output. BI-polar,
10 bit
+10VDC or
0-20 / 4-20 mA**
10 Analog Output 2 (Motor
Torque Monitor)
Single-ended Analog Output, Bi-polar,
10 bit
+10VDC or
0-20 / 4-20 mA**
11 OV Common Common External
Analog Signals
21 0V Common
22 +24 VDC User Output User Supply 200 mA max
23 0V Common Common for
External Digital Inputs
24 Digital I/O 1
(Zero Speed Output)
Digital Input/Output 0 to 24 VOC input, or
1 to 24 VDC, 100 mA
max output
25 Digital I/O 2 (Reset Input)
100 mA max output
Digital Input/Output 0 to 24 VDC input, or
1 to 24 VDC
26 Digital I/O 3
(Run Forward Input)
Digital Input/Output 0 to 24 VDC input, or
1 t024VDC, 100 mA
max output
27 Digital Input (Run Reverse) Digital Input 0 to 24 VDC, 7.5k Ohms
28 Digital Input
(Local/Remote)
Digital Input 0 to 24 VDC, 7.5k Ohms
29 Digital Input (Jog) Digital Input 0 to 24 VDC, 7.5k Ohms
30 0V Common Common for External
Digital Inputs
31 Digital Input (Secure
Disable)
Digital Input 0 to 24 VDC,
1 sec sample
41 Status Relay (Drive Heavy) Normally Open 240 VAC, 2A resistive
42 Status Relay (Drive Heavy) Normally Open 240 VAC, 2A resistive
Programmable Analog Programmable Digital

All Analog I/O is scalable

* Values In (parenthesIs) designate default functions.
** 0-20, 4-20 mA modes are also available. See Unidrive SP Manual.

Information provided by Control Techniques, a world leader in the design, production and marketing of electronic drives for the control of electric motors.

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