REFUspeed RS51 Electrical installation 5-17
DOK-RD500*-RS51*******-IB02-EN-P
If there is no potential control connection between the devices (e.g. cou-
pling using fiber optic cables), the reference ground is directly connected
to the PE on each device.
Note: When delivered, RD500 devices habe a direct connection
between the reference ground and the PE via the X14.7 cable
connection to the housing (RD51, RS51, RD52) or via jumper
X11.14/15 (RD41, RD42)
RDxx
X14.7
0V-Electronic
PE-Lug
Stand alone
or
Interconnection with floating SPS
RD51 / RD52 / RS51
ST520017EN00.FH9
Abb. 5-11: Direct connection between reference ground and PE in RD51, RS51
and RD52
5.7 RS232 service interface (X11)
This interface is used to connect an operator panel or a PC with REFU-
win
. A pre-assembled standard extension cable can be obtained from
Indramat Refu to connect the drive units (Order No. 0013456, length 5
m).
High Voltage. Danger of
electrical shock. D
ono t touch
electricalconnectionsfor
5
minutes after switching
power off.
Read and follow "Safety
Instructions for Electrical
Drives "manual, DOK-GENE-
RL-DRIVE******-SVS...
before operating
DANGER
drive 500
REFU
ALARM
ON
READY
ESC
START S TOP
MON ENTERPROG
-
+
X11 Service interface
Extension cable
Sub-D 9 pin
Fig. 5-12: Connection at the service interface
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
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