opto engineering LTDVE1CH-40F, Инструкция по эксплуатации

Страница: 16 / 77

15
Firmware version 1.10 - Document version 1.06 - eng
LTDVE1CH-40F | INSTRUCTIONS MANUAL
Preferred DNS server 192.168.0.2
Alternate DNS server 192.168.0.2
Modbus address 32
Modbus/TCP port 502
Modbus/UDP port 502
Table 11: default parameters for Ethernet communication
The IP address, subnet mask and DHCP use flag are some of the controller parameters and can be
changed using any of the available interfaces. The factory configuration uses the static IP address
192.168.0.32. The factory settings can be restored using the INIT button (see
chapter 11 for a
description of the INIT button functionalities).
10. Visual indicators
There are eight LEDs on the top panel of the controller and two LEDs embedded in the Ethernet
RJ45 jack. Some of them are used to show that power supplies are available, others are pulsed
when inputs and outputs are activated, while others are used to indicate activity on the
communication interfaces or fault conditions.
The exact meaning of each of the LEDs is listed in Table 12: meaning of the LEDs . The LEDs of the
top panel of the controller are identified by a unique label printed next to them. The Ethernet ACT
and LINK LEDs are identified by their position relative to the Ethernet RJ45 jack. The ACT LED is at
the left of the jack, while the LINK LED is at the right.
Number Name Colour Description
1 485 Yellow Blinks when there is activity on the serial interface
2 TR Green Pulses when synchronization input is activated
3 SH Yellow Pulses when synchronization output is activated
4 LD Yellow Pulses when light output is activated
5 ARM Yellow Stable when the DC/DC converter output is enabled
6 PWR Green Stable when logic supply is present
7 RUN Green Blinks periodically during normal operation
8 ERR Red Stable when power supply missing, blinks in error conditions
9 ACT Yellow Blinks during Ethernet data transmission
10 LINK Green Stable when Ethernet connection established
Table 12: meaning of the LEDs
Either the RUN LED or the ERR LED blinks for 500 ms at power on to identify the source of data
used for the settings.
The green RUN LED blinks when the controller powers up using the settings stored in the non-
volatile memory (the last configuration saved by the customer). The red ERR LED blinks when the
controller reverts to using the factory settings due to user activation of the INIT button (see next
section for more information on the INIT button) or a corruption in the stored customer settings.
Please note the logic supply must be present in order for all the LEDs to turn on.