Entering System Information - Danfoss VLT HVAC Drive FC 102 Operating Manual

Operating Guide | VLT® HVAC Drive FC 102
Procedure
1. Press [Quick Menu].
2. Select Q3 Function Setups and press [OK].
3. Select Parameter Data Set and press [OK].
4. Select Q3-2 Open Loop Settings and press [OK].
5. Select Q3-21 Analog Reference and press [OK].
6. Select parameter 3-02 Minimum Reference. Set the minimum internal drive reference to 0 Hz and press [OK].
7. Select parameter 3-03 Maximum Reference. Set the maximum internal drive reference to 60 Hz and press [OK].
8. Select parameter 6-10 Terminal 53 Low Voltage. Set the minimum external voltage reference on terminal 53 at 0 V and press [OK].
9. Select parameter 6-11 Terminal 53 High Voltage. Set maximum external voltage reference on terminal 53 at 10 V and press [OK].
10. Select parameter 6-14 Terminal 53 Low Ref./Feedb. Value. Set minimum speed reference on terminal 53 at 20 Hz and press [OK].
11. Select parameter 6-15 Terminal 53 High Ref./Feedb. Value. Set maximum speed reference on terminal 53 at 50 Hz and press [OK].
With an external device providing a 0–10 V control signal connected to drive terminal 53, the system is now ready for
operation.
SET-UP STATUS
When the scroll bar on the right of the display is at the bottom, the procedure is complete.
Example:
53
6-1*
U - I
A53
55
Illustration 59: Wiring Example for External Device Providing 0–10 V Control Signal

7.2.4 Entering System Information

Context:
The following steps are used to enter basic system information into the drive. Recommended parameter settings are intended for start-
up and checkout purposes. Application settings vary.
Although these steps assume that an induction motor is used, a permanent magnet motor can also be used. For more information on
specific motor types, see the product-specific programming guide.
Danfoss A/S © 2018.10
N O T I C E
+
0-10V
Commissioning
AQ262141314214en-000101 / 130R0880 | 103