SEW-Eurodrive DFE24B EtherCAT - Connecting the System Bus (Sbus 1) between Several MOVITRAC; B Units

Manual – Fieldbus Interface DFE24B EtherCAT®
15
4
Installing the DFE24B option card in MOVITRAC
®
B
Assembly and Installation Notes
To simplify cabling, the DFE24B option can be supplied with DC 24 V from X46:7 of
MOVITRAC
®
B to X26:7. In this case the DC 24 V voltage supply of the MOVITRAC
®
B
must be connected to terminals X12:8 and X12:9.
Activate the bus terminating resistor at the FSC11B option (S1 = ON).
4.2.2 Connecting the system bus (SBus 1) between several MOVITRAC
®
B units
6764958091
X45
X46
1
23456HL ⊥
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X45
X46
1
23456HL ⊥
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X45
X46
1
23456H
L
⊥
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X26
1234567
X24
H1
H2
X12
1
2
3
4
5
6
7
8
24V IO
DC 24 V
-
+
9
GND
=
01
F1
EtherCAT
AS
RUN
DFE 24B
ERR
INX30OUTX31
OUTX31
MOVITRAC
®
B DFE24B via UOH11B gateway housing
X46 Terminal assignment X26 Terminal assignment
X46:1 SC11 (System bus high, incoming) X26:1 SC11 SBus +, CAN High
X46:2 SC12 (System bus low, incoming) X26:2 SC12 SBus –, CAN Low
X46:3 GND (System bus reference) X26:3 GND, CAN GND
X46:4 SC21 (System bus high, outgoing)
X46:5 SC22 (System bus low, outgoing)
X46:6 GND (System bus reference)
X46:7 DC 24 V X26:7 DC 24 V
X12 Terminal assignment
X12:8 DC +24 V input