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