Control Connection Data - ABB ACS355 series User Manual

Control connection data

Analog inputs
X1A: 2 and 5
(AI1 and AI2)
Analog output
X1A: 7
(AO)
Auxiliary voltage
X1A: 9
Digital inputs
X1A: 12...16
(DI1...DI5)
Frequency input
X1A: 16
(DI5)
Relay output
X1B: 17...19
(RO 1)
Digital output
X1B: 20...21
(DO)
Frequency output
X1B: 20...21
(FO)
STO interface
X1C: 23...26
Clearance and creepage distance
Clearance and creepage distance between I/O connections and the main circuit is
5.5 mm (0.20 in). This meets the requirement for the reinforced insulation of
overvoltage category 3 when the installation altitude is below 2000 m (6562 ft). (EC
61800-5-1).
Voltage signal, unipolar
bipolar
Current signal, unipolar
bipolar
Potentiometer reference
value (X1A: 4)
Resolution
Accuracy
Voltage
Type
Input impedance,
X1A: 12...15
X1A: 16
X1A: 16 can be used either as a digital or as a frequency input.
Frequency
Type
Max. switching voltage
Max. switching current
Max. continuous current
Type
Max. switching voltage
Max. switching current
Frequency
Resolution
Accuracy
X1A: 20...21 can be used either as a digital or as a frequency output.
See Appendix: Safe torque off (STO)
Technical data 387
0 (2)...10 V, R = 675 kohm
in
-10...10 V, R = 675 kohm
in
0 (4)...20 mA, R = 100 ohm
in
-20...20 mA, R = 100 ohm
in
10 V ± 1%, max. 10 mA, R < 10 kohm
0.1%
±2%
0 (4)...20 mA, load < 500 ohm
24 V DC ± 10%, max. 200 mA
12...24 V DC with internal or external
supply. Max. voltage for digital inputs
30 V DC.
PNP and NPN
R = 2 kohm
in
R = 4 kohm
in
Pulse train 0...10 kHz with 50% duty
cycle. 0...16 kHz between two
ACS355 drives.
NO + NC
250 V AC / 30 V DC
0.5 A / 30 V DC; 5 A / 230 V AC
2 A rms
Transistor output PNP
30 V DC
100 mA / 30 V DC, short-circuit
protected
10 Hz ...16 kHz
1 Hz
0.2%
on page 417.