ABB DCS880 series - XDIO: Digital Inputs; Outputs; XDI: Digital Inputs; XENC: Encoder; XTAC: Analog Tacho

Technical data
88
3ADW000462R0401 DCS880 Hardware manual e d
XDIO: Digital inputs / outputs
XDI: Digital inputs
XENC: Encoder
XTAC: Analog tacho
DIO1 Maximum wire size 2.5 mm
2
As input:
+24 V
DC
logic levels: low < 5 V
DC
, high > 15 V
DC
R
in
= 2 k
Filter: 0.25 ms
As output:
Total output current from +24VD is limited to 200 mA
Filter: 0.04 ms
Related ground is DIOGND
DIO2
Parameter settings see DCS880 Firmware manual
Group 11 Standard DIO, FI, FO
DI1 Maximum wire size 2.5 mm
2
+24 V
DC
logic levels: low < 5 V
DC
, high > 15 V
DC
R
in
= 2 k
Hardware filter: 0.04 ms
Digital filter up to 8 ms
DI1 ... DI5: Related ground is DICOM
DI6: Related ground is DIOGND
DI2
DI3
DI4
DI5
DI6
Parameter settings see DCS880 Firmware manual
Group 10 Standard DI, RO
A+ OnBoard encoder interface supply voltage 5 V or 24 V (non isolated) depending on J4D, 250 mA
OnBoard encoder interface type differential or single ended depending on J4A ... J4C
Maximum wire size 2.5 mm
2
A-
B+
B-
Z+
Z-
EGND
+VENC
Parameter settings see DCS880 Firmware manual
Group 94 OnBoard speed feedback configuration
AITACH+ OnBoard tacho interface
Maximum wire size 2.5 mm
2
Differential input max. voltage 8 ... 270 V
AITACH-
Parameter settings see DCS880 Firmware manual
Group 94 OnBoard speed feedback configuration
1k0 4k7
1k0 4k7
+5V
121
W
100 nF
10k
+5V
+5V or +24V
3
2
1
J4A
SDCS-CON-H01 ENCODER INPUT A