IBHNet:Technical Data IBH Link S7 Plus

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Connections

The following figure indicates the connections X1, X2 and X3 of the IBH Link S7 Plus.

Connection Description
X1 Power Supply
1 Ground
2 24V
X2 Front Connection
X3 Cable Connection


PlusAnschluesse.jpg

 

X2 Ethernet Interface

Ethernet pinout of the RJ45 female connector:

PlusRj45.jpg
Pin Signal Meaning
1 TD+ Receive Data +
2 TD- Receive Data –
3 RD+ Transmit Data +
4 n.c. not used
5 n.c. not used
6 RD- Transmit Data –
7 n.c. not used
8 n.c. not used


Ethernet Connection Data

Topology Star Topology
Medium 4 x 2 Twisted Pair copper cable Cat 3 (10 MBit/s), Cat 5 (100 MBit/s)
Length of cable 100m to the Device or to the next Hub and Switch respectively
Transmission rate 10 MBit/s / 100 MBit/s


 

Direct Connection Connection via Hub/Switch
PlusCross.jpg


Technical data

Protection Class IP 20
Cable Connection Cable length 2 m
Mounting on DIN rail EN 60715
Weight ca. 200 g with Cable
Operating Temperature 0°C – 50°C
Ethernet Interface
Transmission rate 10 / 100 MBit/s
Interface max. 100 Base-TX potential free
Connector RJ45 male connector
Dimensions (L x W x H) 65 x 25 x 100 mm
PROFIBUS-Interface
Transmission rate RS485, max. 12 MBit/s
Power supply 18.....30 VDC / 100 mA
Dimensions (L x W x H) 55 x 16 x 60 mm


PlusAchtung.gif     Attention

The IBH Link S7 Plus requires 24 VDC at X1. Pay attention to polarity.

On the rear side of the IBH Link S7 Plus, close to the DIN rail mount there is a small slide switch to ensure the correct Profibus termination. The slide switch has the following possible positions:

  • Termination OFF (Down, switched towards the Profibus line).
  • Termination ON (Up, switched towards the DIN rail).

 

LED States

LED Color State Meaning
RDY = Ready Yellow Static On Device is ready
Yellow Flashing cyclic at 1 Hz Device is in bootloader mode and is waiting for firmware download
Yellow Flashing cyclic at 5 Hz Firmware download is in progress
Yellow Flashing irregular (3 times fast at 5 Hz, 8 times between 0,5 Hz and 1 Hz) Hardware or heavy runtime error detected
Off Device has no power supply or hardware defect
RUN Green Static On Communication is running
Green Flashing irregular (3 times fast at 5 Hz, 8 times between 0,5Hz and 1Hz) Power Up: Configuration missing or faulty, device needs commissioning
Off No Communication
ERR Red Static On Communication error on PROFIBUS
Off No communication error on PROFIBUS
STA = Status Yellow On Device is holding the PROFIBUS token and is able to transmit telegrams
Yellow Flashing acyclic (between 0,5 Hz and 100 Hz) Device is sharing the PROFIBUS token with other master devices in the PROFIBUS network
Off Device is not configured or has not received the Token permission on the PROFIBUS network
ACT = Activity Yellow On The device has a link to Ethernet
Yellow Flashing The device sends/receive Ethernet frames
Off The Device has no link to Ethernet