Issue:
ATV212 programming to follow 0-10vdc speed signal on VIA and start/stop via terminals

Product Line:
Altivar ATV21 and ATV212

Environment:
All

Cause:
Wants to use VIA for 0-10vdc speed control and start stop via 2 wire control thru the terminal inputs.

Resolution:
SW100 switch setting:  Set the switch on the main circuit board to U for an 0-10vdc input signal for VIA (set upper switch to the left position)

Wiring:
0-10vdc signal to VIA and CC
Two wire start dry contact or relay is wired between P24 and F

Programming:
FNOD= 1 VIA
CNOD= 0 (terminal control)
F111= 2  for 2 wire control
uLu= motor voltage
F415= normal motor current
F417= normal motor RPMs
thr = normal motor current

Julkaistu:Schneider Electric Suomi