104 Application macros
ABB standard macro
This is the default macro. It provides a general purpose I/O configuration with three
constant speeds. Parameter values are the default values given in section
on page
.
If you use other than the default connections presented below, see section
on page
Default I/O connections
X1A
1
SCR
Signal cable shield (screen)
2
AI1
Output frequency reference
: 0…10 V
3
GND
Analog input circuit common
4
+10V
Reference voltage: +10 V DC, max. 10 mA
5
AI2
Not in use by default. 0…10 V
6
GND
Analog input circuit common
7
AO
Output frequency value
: 0…20 mA
8
GND
Analog output circuit common
9
+24V
Auxiliary voltage output: +24 V DC, max. 200 mA
10 GND
Auxiliary voltage output common
11 DCOM
Digital input common
12 DI1
Stop (0) / Start (1)
13 DI2
Forward (0) / Reverse (1)
14 DI3
Constant speed selection
1)
15 DI4
Constant speed selection
1)
16 DI5
Acceleration and deceleration selection
2)
X1B
17 ROCOM
Relay output 1
No fault [Fault (-1)]
18 RONC
19 RONO
20 DOSRC
Digital output, max. 100 mA
No fault [Fault (-1)]
21 DOOUT
22 DOGND
max. 500 ohm
1…10 kohm
3)
1)
See parameter group
:
2)
0 = ramp times according to parameters
.
1 = ramp times according to parameters
.
3)
360 degree grounding under a clamp.
Tightening torque: 0.4 N·m (3.5 lbf·in).
DI3 DI4 Operation (parameter)
0
0
Set speed through AI1
1
0
Speed 1 (
0
1
Speed 2 (
1
1
Speed 3 (
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