Error handling and diagnostics
EK18xx
55
Version: 2.2
LEDs for fieldbus diagnostics
LED
Display
State
Description
LINK /
ACT
(X1 IN)
gree
n
off
-
No connection on the incoming EtherCAT strand
on
linked
Preceding EtherCAT device connected
flashing
active
Communication with preceding EtherCAT device
LINK /
ACT
(X2 OUT)
gree
n
off
-
No connection on the incoming EtherCAT strand
on
linked
Following EtherCAT device connected
flashing
active
Communication with following EtherCAT device
LINK /
ACT E-
bus
gree
n
off
-
no connection to internal E-bus
on
linked
Connection to internal E-bus
flashing
active
Connection/communication internal E-bus
LEDs for diagnostics of the digital inputs and outputs
LED
Display
Description
INPUT**
green
off
Signal voltage "0" (-3 V ... 5 V)
on
Signal voltage "1" (11 V ... 30 V)
OUTPUT** green
off
No output signal
on
24 V
DC
output signal at the respective output
**) depending on version
Содержание EK18 Series
Страница 1: ...Documentation EK18xx EtherCAT Bus Coupler 2 2 03 04 2019 Version Date ...
Страница 2: ......
Страница 6: ...Table of contents EK18xx 6 Version 2 2 ...
Страница 44: ...Parameterization and commissioning EK18xx 44 Version 2 2 6 2 2 EK1818 Fig 37 TwinCAT tree EK1818 ...
Страница 47: ...Parameterization and commissioning EK18xx 47 Version 2 2 6 2 3 EK1828 Fig 40 TwinCAT tree EK1828 ...
Страница 49: ...Parameterization and commissioning EK18xx 49 Version 2 2 Fig 42 Extent of process data EK1828 TwinCAT ...