max.
500 ohm
1…10 kohm
S1 AI1 U/I Voltage/Current selection for analog input 1
S2 AI2 U/I Voltage/Current selection for analog input 2
X1 Reference voltage and analog inputs and outputs
1 SCR Signal cable shield (screen)
2 AI1 External frequency reference 1: 0(2)…10 V
3 AGND Analog input circuit common
4 +10V Reference voltage 10 V DC
5 AI2 Not used
6 AGND Analog input circuit common
7 AO1 Output frequency: 0…20 mA
8 AO2 Output current: 0…20 mA
9 AGND Analog output circuit common
S3 AO1 I/U Voltage/Current selection for analog output 1
X2 & X3 Aux. voltage output and programmable digital inputs
10 +24V Auxiliary voltage output +24 V DC
11 DGND Auxiliary voltage output common
12 DCOM Digital input common for all
13 DI1 Start/Stop: Activate to start
14 DI2 Fwd/Rev: Activate to reverse rotation direction
15 DI3 Constant speed selection
16 DI4 Constant speed selection
17 DI5
Ramp pair selection:
Activate to select 2nd pai
r
18 DI6 Not used
X6, X7, X8 Relay outputs
19 RO1C
Ready run
250 V AC / 30 V DC
2 A
20 RO1A
21 RO1B
22 RO2C
Running
250 V AC / 30 V DC
2 A
23 RO2A
24 RO2B
25 RO3C
Faulted(-1)
250 V AC / 30 V DC
2 A
26 RO3A
27 RO3B
X5 EIA-485 Modbus RTU
29 B+
Embedded Modbus RTU (EIA-483)
30 A-
31 DGND
S4 TERM Serial data link termination switch
S5 BIAS Serial data link bias resistors switch
X4 Safe torque off
34 OUT1
Safe torque off. Both circuits must be closed for
the drive to start.
35 OUT2
36 SGND
37 IN1
38 IN2
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V).
Wire sizes: 0.2…2.5 mm
2
(terminals +24V, DGND, DCOM)
0.14…1.5 mm
2
(terminals DI, AI, AOO, AGND, RO, STO)
Tightening torques: 0.5…0.6 N·m
ABB standard macro:
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