Lenze I/O system 1000 System Manual - Manual (Page 64)

Product description
Bus coupler modules
Modbus TCP− EPM−S160
3
l
64 EDSIO1000 EN 7.0
Status displays
Fieldbus status LEDs 0
View Pos. Designation Colour Explanation
1
10
1 PWR Green On: Bus coupler is supplied with voltage
2 SF Red
On: System error; error at Ethernet or at backplane
bus
3 RUN Green Bus coupler status
4 MT Yellow Bus coupler is localised
5 L/A Green
On: Ethernet is connected physically
Blinking: Bus activity
6 SPD Green
On: Speed 100 Mbps
Off: Speed 10 Mbps
7
− − Not assigned
8
9
SLIO001 10
PWR SF RUN MT L/A SPD State
Green Red Green Yellow Green Green
On − − − − − Bus coupler is supplied with voltage.
On Off On − On − Bus coupler is communicating via Ethernet;
no errors are pending.
On − − − Off Off There is no physical connection to the
Ethernet.
On On Off − − − Error of Ethernet communication
l IP address error
l Error in DHCP setting
l Defective module connected
On B2 Off − − − Backplane bus error; module is not
supported
On B3 Off − − − Backplane bus error; parameterisation error
On − − B1 − − Bus coupler is localised; identification.
Blinking lasts for 10 s.
"−":not relevant
"B1": Blinking code with a period of 1 s "off−off−on−on"
"B2": Blinking code with a period of 1 s "on−on−on−on−off"
"B3": Blinking code with a period of 1 s "off−off−off−off−on"
Module status LEDs 0
View Pos. Designation Colour Explanation
1
10
1 PWR IO Green On: I/O supply okay
2 PF IO Red On: Fuse for I/O supply is defective
3 PWR Green On: Electronic supply okay
4 PF Red On: Fuse for electronic supply defective
5
− − Not assigned
6
7
8
9
SLIO001 10