Install Instructions

38 S1A53832 03/2019
Examples of recommended circuit diagrams
Logic input switch
The logic input switch SW102 assigns the logic input type to either 24 V (source logic) or 0 V (sink logic).
Logic inputs according to the position of the logic type switch
Analog inputs
DANGER
UNINTENDED EQUIPMENT OPERATION
 Prevent accidental grounding of logic inputs configured for sink logic. Accidental grounding can result in
unintended activation of drive functions.
 Protect the signal conductors against damage that could result in unintentional conductor grounding.
 Follow NFPA 79 and EN 60204 guidelines for proper control circuit grounding practices.
Failure to follow these instructions will result in death or serious injury.
"Source" position "Sink" position "PLC" position with PLC transistor outputs
2-wire control 3-wire control PTC probe
Voltage analog inputs Voltage analog inputs
External + 10 V 0-20 mA, 4-20 mA, X-Y mA
Voltage analog inputs
Positive logic («Source» position) Negative logic («Sink» position)
P24
0 V
F
ATV 212
24 V
CC F
ATV 212
PLC CC F
0 V
24 V
ATV 212
PLC
PLC CC F
0 V 24 V
ATV 212
PLC
F
P24
R
F
P24
R
F: Forward
R: Preset speed
ATV212 control terminal
F R P24
RES
F R P24
RES
F: Forward
R: Stop
RES: Reverse
ATV212 control terminal
VIB
PP
10 V
CC
10 V
R
3,3 kΩ
Motor
ATV212 control terminal
VIA
CC
+ 10 V
VIA
CC
+ 10 V
Speed
reference
potentiometer
2.2 to 10 k

ATV212 control terminal
VIB CC
+ 10 V
VIB CC
+ 10 V
ATV212 control terminal
VIA
CC
VIA
CC
0-20 mA
4-20 mA
X-Y mA
source
ATV212 control terminal
VIA P24
ATV 21 control terminal
VIA P24
ATV212 control terminal
VIA U
(voltage)
I (current)
VIA
P24
CC
R
ATV 21 control terminal
VIA
P24
CC
R
ATV212 control terminal
4,7 k

VIA U
(voltage)
I (current)