2.1.3 POWERLINK Cables
Cable type
Specification
Ethernet standard Standard Ethernet (in accordance with IEEE
802.3), 100Base-TX (Fast Ethernet)
Cable Type
S/FTP (Screened Foiled Twisted Pair, ISO (IEC
11801 or EN 50173), CAT 5e
Damping
23.2 dB (at 100 MHz and 100 m each)
Crosstalk damping 24 dB (at 100 MHz and 100 m each)
Return loss
10 dB (100 m each)
Surge impedance 100
Ω
Table 2.1 Specification of POWERLINK Cables
2.1.4 LED Behaviour
The option has 3 bicolored LEDs that allow a fast and
detailed diagnosis. The three LEDs are each linked to its
unique part of the POWERLINK option:
LED label
Description
Status/Error
Module Status, reflects the activity on the
POWERLINK slave.
Link/Collision
Port 1
Link/Collision Port 1, reflects the activity on the
POWERLINK port 1.
Link/Collision
Port 2
Link/Collision Port 2, reflects the activity on the
POWERLINK port 2.
Table 2.2 LEDs
MCA123
POWERLINK
SW. ver.
TM. ver.
S/E LED
L/C LED P1
L/C LED P2
Port 1 Port 2
Option A
130B1489
MAC 00-1B-08-00-00-00
Address
8 7 6 5 4 3 2 1
ON
OFF
Powerlink Port 1
Powerlink Port2
Status/error
Link/Collision Port 1
Link/Collision Port 2
130BD146.10
Illustration 2.3 Overview of the Option
How to Install
MCA 123 POWERLINK Operating Instructions
6
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