X1S2: Voltage Tapping For Front Elements; X7E1, X7E2: Sercos Iii Interfaces; General Information - REXROTH IndraControl VAM 21.1 Operating Instructions Manual

Bosch Rexroth AG
Connections

9.3 X1S2: Voltage tapping for front elements

4-pin Weidmüller plug
X1S2 provides the voltage U
on the IndraControl VAM 15.1/VAM 21.1 front panel.
Plugs Pin
X1S2 1, 2
3, 4
Tab. 9-3: Pin assignment X1S2

9.4 X7E1, X7E2: Sercos III interfaces

9.4.1 General information

The IndraControl VAM 15.1/VAM 21.1 devices are connected to the field bus via
the X7E1 and X7E2 connectors.
Field bus interface
RJ45, socket, 8-pin
Interface type
Cable length
Cable type
Transmission rate
Tab. 9-4: Sercos III field bus interfaces
Ethernet RJ45
L
8
1
S
Fig. 9-2: Real-time Sercos III interface
14/53
to supply operating elements and light indicators
M
Signal Meaning
U +24 V DC input/output supply U
M
Max. current for front elements: 0.5 A
0 V U 0 V input/output supply U
M
Ethernet 100Base-TX
100 m max.
CAT5e with S/STP
100 MBit/s
Ethernet
1
2
3
4
5
6
7
8
Machine Control Panels
M
M
max. 100 m
Zum Netzwerk
DOK-SUPPL*-VAM*15*21*1-IT02-EN-P