Poznámky redaktora
g..10 resolution bit
■ Two 0(4).
X20
1 EF- Reference voltage -10 C,
2 kohm
r i
X21
i EF+ Reference voltage VDC,
Rl kohm2 D
x AI1 eed reference 0(2) .20 0. mA,
Rin 100 ohm8 I3-
9 AO1 oto speed 0(4). 100 mA
- +24V D
9 DGND1 Digital ground
10 Digital ground
11 DIIL Start interlock stop)
X Pow supply
1 +24V uxiliary pow supply output, non
isolated, 250 ND
X25
1 RO11 Relay output ready
2 RO12
3 RO13
X26
1 RO21 Relay output running
2 RO22
" i
3 RO23
X27
1 RO31 Relay output fault (-1)
2 RO32
3 RO33 --------1
44 Control connections and communications FE68404592 REV 3. For other ACS800
application macros the functions may different... 250 mA
A
Below are the standard drive control I/O the ABB
industrial drive with Factory Macro..m oto r
- nom current, 700 ohm
X22
— --------- DI1 tart
2 DI2 Forw ard/R everse
3 DI3 default, not use....Standard user interface
Standard I/O
Analog and digital I/O channels are used for different
functions such control, monitoring and measurement
purposes (e....
4 DI4 Acceleration deceleration select
5 DI5 nstant speed select
6 DI6 nstant speed select
7 +24V ax. 0(4) .. mA
■ Auxiliary power supply output:
■ +24 ±10%, max.rpm
P
5 I2+ default, not use.. V,
Rin 200 kohm
■V--------h-----
4 I1-
—.7.5%, max.20 0.. mA,
Rin 100 ohm6 I2-
7 I3+ default, not use.2009
.. addition, optional
I/O extension modules are available providing
additional analog digital I/O connections.. motor temperature).
■ ±0(2).m oto r
nom speed, 700 ohm
a :
10 1-
11 utput current 0(4).. 0(4) ..20 mA, resolution bit
■ digital inputs: galvanically isolated group
(can split two groups)
■ Input voltage DC
■ Filtering (HW) time ms
■ digital (relay) outputs:
■ Changeover contact
■ 115/230 AC
■ Max...20 mA, resolution bit
■ analog outputs:
■ 0(4).
Standard I/O RMIO-11 board
■ analog inputs: differential, com mode
voltage ±15 galvanically isolated group. continuous current A
Reference voltage output:
■ ±10 ±0.
