Switched Units: Default functions of the control switches
Switch Position
POT
Notes
Factory Default
Configuration.
Run Forward or Reverse
with speed controlled from
the Local POT.
Run Reverse
STOP
Run Forward
Sets the output frequency
NOTE
Other functions are possible, please refer to the online documentation for additional information.
Using the Control Terminals
+24
VDC
DI1
DI2
DI3
AI2
+10
VDC
DI4
AI1
0V
A0
0V
RL1
RL2
No.
Purpose
Function
1
+24VDC 100mA Output
24 VDC Output
2
DI1 Digital Input 1
Function defined
by P-12 & P-15.
See below for further info
3
DI2 Digital Input 2
4
DI3 Digital Input 3/AI2 Analog Input 2
5
+10VDC 10mA Output
10 VDC Output for external potentiometer
6
DI4 Digital Input 4/AI1 Analog Input 1
Function defined by P-12 & P-15. Signal format selected by P-16
7
0VDC Common
8
AO Analog Output/Digital Output
Function selected by P-25. See Parameter List
9
0VDC Common
10
RL1 Output Relay
Function defined by P-18. See Parameter List
11
RL2 Output Relay
Connection Example
Factory Default Functions
No.
Description
DI1
0/1
Open : Stop
Closed : Run
DI2
/
Open : Forward Rotation
Closed : Reverse Rotation
DI3
Analog Speed Reference /
Preset Speed
Open : Speed Reference set by Analog Speed Reference
Closed : Speed Reference set by Preset Speed 1 (P-20)
AI1
Analog Speed Reference
Input
Sets the Speed Reference
NOTE
For Switched units, the internal pot is selected by default in P-16.
For Non-switched units, an external pot or 0 - 10 V reference may be connected. Other
signal types may also be used, set P-16 to the correct format.
NOTE
Additional functions are possible, refer to the online documentation for further information.
Motor Thermistor Connection
Where a motor thermistor is to be used, it should be connected as follows:
Control Terminal Strip
Additional Information
Compatible Thermistor: PTC Type, 2.5kΩ trip level.
Use a setting of P-15 that has Input 3 function as External Trip,
e.g. P-15 = 3. Refer to online documentation for further details.
Set P-47 = “
"
5 CHECK
