ACH550-01 User's Manual
Application macros and wiring 123
1
SCR
Signal cable shield (screen)
2
AI1
Not used
3
AGND Analogue input circuit common
4
10V
Reference v10 V DC
5
AI2
Not used
6
AGND Analogue input circuit common
7
AO1
Output frequency
: 0(4)…20 mA
8
AO2
Output current
: 0(4)…20 mA
9
AGND Analogue output circuit common
10
24V
Auxiliary voltage 24 V DC
11
GND
Common for DI return signals
12 DCOM Digital input common for all
13
DI1
Not used
14
DI2
Not used
15
DI3
Not used
16
DI4
Not used
17
DI5
Not used
18
DI6
Not used
19 RO1C
Relay output 1 (par. 1401)
Default operation
Ready
=> 19 connected to 21
20 RO1A
21 RO1B
22 RO2C
Relay output 2 (par. 1402)
Default operation
Running
=> 22 connected to 24
23 RO2A
24 RO2B
25 RO3C
Relay output 3 (par. 1403)
Default operation
Fault
(-1)
=> 25 connected to 27
26 RO3A
27 RO3B
Note
: The drive starts only if possible protection functions (Run enable or Start enable 1 and
2) are activated from I/O or disabled with parameters.
Hand control
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