ABB ACS580-01 - Page 189

Technical data 189
Isolation areas, R6…R9
Symbol Description
Reinforced insulation (IEC/EN 61800-5-1:2007)
Functional insulation (IEC/EN 61800-5-1:2007)
The terminals on the control board fulfill the Protective Extra Low Voltage
(PELV) requirements (EN 50178): There is reinforced insulation between
the user terminals which only accept ELV voltages and terminals that
accept higher voltages (relay outputs).
Note: There is functional insulation between the individual relay outputs.
Note:
There is reinforced insulation on the power unit.
SLOT2
I/O extension
Panel port
X10
Ext. 24 V
X3:4…6
DI
Power unit
connection
SLOT1
FBA
X5
EFB
X8
RO1
X7
RO2
X6
RO3
X4
STO
X3:1…3
DI
X1:7…8
AO
X1:4…6
AI2
X1:1…3
AI1
X2
24 V
GND
X15
X12