Video: How do I calibrate the Analog Output (FM) on the ATV212 drive?
When using voltage (0-10Vdc) connect your load prior to calibration.When using current (4-20mA) connect the load after calibration.If you want to follow OUTPUT CURRENT (FMSL = 1)4-20mA (no load)
- Set DIP switch FM (SW101) to "I" (left)
- Set F692 for 20 (20% of 20mA = 4mA)
- Set FMSL to 15
- Go to parameter FM and enter
- Connect the current meter to terminals FM and CC
- Press the UP and DOWN arrows until meter reads desired 100% (20mA)
- Press enter to lock in the scale
- Set FMSL = 1 to follow motor current
- Set DIP switch FM (SW101) to "U" (right)
- Set F692 to 0 (0% of 10V = 0V)
- Set FMSL to 15
- Go to parameter FM and enter
- Connect the volt meter to terminals FM and CC
- Press the UP and DOWN arrows until meter reads desired 100% (10Vdc)
- Press enter to lock in the scale
- Set FMSL = 1 to follow motor current
- Set DIP switch FM (SW101) to "I" (left)
- Set F692 for 20 (20% of 20mA = 4mA)
- Set FMSL to 17
- Go to the FM parameter and enter
- Connect the current meter to terminals FM and CC
- Press the UP and DOWN arrows until meter reads desired 100% (20mA)
- Press enter to lock in the scale
- Set FMSL back to the analog output function you want to followper the table below.
1. Set DIP switch FM (SW101) to "U" (right)2. Set F692 to 0 (0% of 10V = 0V)3. Set FMSL to 174. Go to parameterFM and enter5. Connect the meter between terminals FM and CC6. Press the UP and DOWN arrows until meter reads desired 100% (10Vdc)7. Press enter to lock in the scale8. Set FMSL back to the analog output function you want to follow, per the table attached.
Note:Calibration can also be performed using the VW3A1101 remote keypad.Turn the knob clockwise instead of using the up arrow and turn counter clockwise instead ofusing the down arrow.
Udgivet til: Schneider Electric Danmark
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