User manual

Master Components - Coupler for Remote-Master
Product Catalogue all information for reference only - technical changes reserved - rev. 9 Page 30 of 171
5.3.1.5 Status Indication
LED2 green:
Communication-Indicator ......... Every second transfer from the remote-master (i.e. TCP/IP,
CAN, RS485) to the string toggles the LED. Therefore fast
flashing is possible. The LED will also flash when TCP/IP is not
connected since it needs to keep the emBRICK
®
-Slaves alive.
LED1 orange:
Main status indicator ................ Permanent flashing with 1Hz = Unit works correct.
Flashing six times with 6 Hz = Remanent data was loaded cor-
rectly.
Flashing six times with approx. 6 Hz = Remanent data was-
stored successfully.
Permanent flashing with approx. 20 Hz = Remanent data
wasnot stored successfully.
LED3 yellow:
TCP/IP indicator ........................ Permanent flashing with 1 Hz = a connection to a TCP/IP Host
(Remote-Master) is established.
Permanent flashing with 6 Hz = no connection to a
TCP/IP-Host has been established.
5.3.1.6 Dip-Switch
The DIP-switch position determines a value 0..15 as: Sw1 + Sw2 x2 + Sw3 x4 + Sw4 x8
Usage during power on:
DIP switch value 0: .................... Standalone mode (no remote request execution) / CAN mode
DIP switch value 1: .................... TCP/IP with DHCP (actually not implemented)
DIP switch value 2: .................... determines TCP/IP mode with fixed IP-Adress 192.168.100.234
DIP switch value 3: .................... determines TCP/IP mode with fixed IP-Adress 192.168.0.234
DIP switch value 4 … 7: .............. unused
DIP switch value 8 ... 15 ............ determines:
for TCP/IP: the IP-Adresses (192.168.3.10 ... 17)
Usage during operation:
teach offline-preset memory ..... change switch value from 0 to 1 and switch back to the old
value => this stores the actual output state of the bus into the
offline-preset-memory area in the EEPROM.
5.3.1.7 Application Note
In addition to the hints in chapter 4, the following hints will be applied:
 The actual state of the IOs can be saved/teached in an EEPROM. When the LWCS looses
the connection to the remote-master (in LAN or WLAN) mode, it will set the IOs back to this
previously teached state from the EEPROM.