ABB ACQ80, Руководство по прошивке

Страница: 76 / 390

76 Control macros
Default control connections for the ABB standard macro
Terminal size: 0.14…1.5 mm
2
Tightening torque: 0.5 N·m (0.4 lbf·ft)
1)
Ground the outer shield of the cable 360 degrees under the grounding clamp on the grounding shelf
for the control cables.
2)
Connected with jumpers at the factory.
3)
Use shielded twisted-pair cables for digital signals.
Max.
500 ohm
1…10 kohm
X1 Reference voltage and analog inputs and outputs
I/O available
in base unit
1 SCR
Signal cable shield (screen)
2 AI1
Not configured
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
9 AGND
Analog output circuit common
X2 and X3 Aux. voltage output and programmable DIs
10 +24V Aux. voltage 24 V DC, max. 250 mA x
11 DGND Aux. voltage output common for DIs x
12 DCOM Digital input common for all x
13 DI1 Not configured x
14 DI2 Not configured x
15 DI3 Not configured
16 DI4 Not configured
17 DI5 Not configured
18 DI6 Not configured
X6, X7, X8 Relay output
19 RO1C Ready run
250 V AC / 30 V DC
2 A
x
20 RO1A x
21 RO1B x
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 RO3B
27 RO3A
X5 EIA-485 Modbus RTU
29 B+
Embedded Modbus RTU (EIA-485). See
chapter Fieldbus control through the
embedded fieldbus interface (EFB) on page
341 .
30 A-
31 DGND
S100 TERM Serial data link termination switch
Safe torque off
34 SGND
Safe torque off. Factory connection. Both
circuits must be closed for the drive to start.
See chapter Delete safe torque in drive
hardware manual.
x
35 OUT x
36 IN1 x
37 IN2 x
3)
2)
1)
See the notes on
the next page.
2)