Control Terminal Connections - Invertek Optidrive VTC User Manual

4.8. Control terminal connections

Default Connections
Optidrive VTC – User Guide
Control Terminal Signal
+24V User
1
Output,
2 Digital Input 1
Digital Input 2 /
3
Digital Output 3
Digital Input 3 /
4
Analog Input 2
+24V User
5
Output
Bipolar analog
6 Input /
Digital Input 4
7 0V
Analog Output /
8
Digital Output
9 0V
10 Relay Common
Relay NO
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Contact
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Description
+24V, 100mA user control output
Positive logic
"Logic 1" input voltage range: 8V ... 30V DC
"Logic 0" input voltage range: 0V ... 8V DC
Input : Positive logic
"Logic 1" input voltage range: 8V ... 30V DC
"Logic 0" input voltage range: 0V ... 8V DC
Output : 24V 10mA Max 'Drive Healthy' Output
Digital : "Logic 1" input voltage range : 8 to 30V DC
"Logic 0" input voltage range : 0 to 8 V DC
Analog: 0 to 10V, 0 to 20mA or 4 to 20mA
+24V, 100mA, 1kΩ minimum
Digital : "Logic 1" input voltage range : 8 to 30V DC
"Logic 0" input voltage range : 0 to 8 V DC
Analog: 0 to 24V, 0 to 10V, -10 to +10V, -24 to + 24V
User ground, connected to terminal 9
Analog: 0 to 10V DC, 20mA Maximum
Digital: 0 to 24V DC, 20mA Maximum
User ground, connected to terminal 7
Volt free contacts. Maximum load should not exceed
250Vac, 6A / 30Vdc, 5A
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