max.
500 ohm
1…10 kohm
XI Reference voltage and analog inputs and outputs
1 SCR Signal cable shield (screen)
2 AI1 Output frequency reference: 0…10 V
1)
3 AGND Analog input circuit common
4 +10V Reference voltage 10 V DC
5 AI2 Not configured
6 AGND Analog input circuit common
7 AO1 Output frequency: 0…20 mA
8 AO2 Motor current: 0…20 mA
9 AGND Analog output circuit common
X2 & X3 Aux. voltage output and programmable digital inputs
10 +24V Aux. voltage output +24 V DC, max. 250 mA
2)
11 DGND Auxiliary voltage output common
12 DCOM Digital input common for all
13 DI1 Stop (0) / Start (1)
14 DI2 Forward (0) / Reverse (1)
15 DI3 Constant frequency selection
3)
16 DI4 Constant frequency selection
3)
17 DI5
Ramp set 1 (0) / Ramp set 2 (1)
4)
18 DI6 Not configured
7)
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 Fault (-1)
250 V AC / 30 V DC
2 A
26 RO3A
27 RO3B
X5 EIA-485 Modbus RTU
29 B+
Embedded Modbus RTU (EIA-485).
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. Factory connection. Both
circuits must be closed for the drive to start.
See chapter Safe torque off function and
section Connecting the Safe torque off circuit
on page 84.
35 OUT2
36 SGND
37 IN1
38 IN2
X10 24 V AC/DC
40
24 V AC/DC+ i
Ext. 24V AC/DC input to power up the control unit
when the main supply is
disconnected.
41
24 V AC/DC- in
5)
5)
5)
7)
See the notes on
the next page.
6)
1.
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