Flintec MCS-08 - Manual (Page 44)

MCS-08 Technical Manual, Rev. 1.04 December 2012 Page 44 of 52
MS Module Status LED
LED State Description Comment
Off No power or not initialized
No power or ProfiNet module is in
initialization state
Green Initialized
Green, 1 flash Initialized, diagnostic event(s) present Diagnostic is active
Green, 2 flashes Blink
Used by engineering tools to identify the
node on the network
Red Exception error There is an exception error
Red, 1 flash Configuration error Check EDS configuration
Red, 2 flashes IP address error IP address not set
Red, 3 flashes Station name error Station name not set
Red, 4 flashes Internal module error
Re-energize the instrument.
If seen again, change the module.
LINK/Activity LED
LED State Description Comment
Off No Link No link, no communication present
Green Link
Ethernet link established,
no communication present
Green, flickering Activity
Ethernet link established,
communication present
NS Network Status LED
LED State Description Comment
Off Not online /No power Check power and cable
Green On-line (RUN) -
Green, flashing On-line (STOP) -
11.2. Electrical Connections
ProfiNet and RS-232C connections are shown in figure 11.2.
Figure 11.2 – MCS-08PN interface connections
RS-232C Serial Interface
Use Setup via xFace
Baud rate 9600 bps
Length and parity 8 bit no parity
Start / Stop bits 1 start bit and 1stop bit
ProfiNet Interface
Use ProfiNet interface with PC or PLC
Data format ProfiNet
Ethernet The Ethernet interface operates at 100Mbit, full duplex, as required by ProfiNet.
Warning: Connect the shield to the reference ground or the shield pin of the power connector.
Warning: Disconnect xFace PC software for ProfiNet interfacing.
Power Supply Connection
See chapter 4.2.1