2 Assembly and installation
BU 0800 en-4521 29
2.5.5 NORDAC ON and NORDAC ON+, wall-mounted, Size 2
Connection
Function
SK 3x0P without SK CU6-STO SK 3x1P with SK CU6-STO
M1 Ethernet-In
M2 Ethernet-Out
M3
Functional safety connection
M4
or
DIN1 and DOUT1
M5
or
DIN3 and DOUT2
D1
Diagnostic LED and diagnostic connection RS485/RS232
X1
Not equipped
X2
Not equipped
Mains/24V-In (power connection, mains input)
Mains/24V-Out (power connection, mains output)
ON
NORDAC ON+ with encoder connection
Not equipped