DSP-810

DSP-810 Microcomputer protection and control device

DSP-810 Microcomputer protection and control device

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产品描述

Appliance Panel LED Description

First, the appliance panel led description:
There are eight panel LEDs of this type, sorted from left to right (except for special models):
1, Operation: green light, indicating the CPU running state of the device, the normal operation of the flashing constantly.
2, Power: green, indicating whether the device power output is normal, normal operation is often bright.
3, communication: Green, the device in the communication state, the indicator light is lit and constantly flashing.
4, Accident: Red light, indicating that there is no trip incident, the normal operation is not bright, the time of the trip accident light.
5, Alarm: red light, indicating that the device has Wu Ching police event, the normal operation is not bright, the alarm state of the light.
6, Failure: red light, indicating the status of the device CPU self-test, the normal operation is not lit, the self-test occurs when the fault is lit.
7, close: Red, indicating that the device controlled by the circuit breaker in the closing position, at the closing point of light. 8. Sub-position: green light, indicating that the circuit breaker controlled by the device is at the gate position and at the point of opening.

 

Operating instructions for the appliance

1, key use instructions
↑: Is the LCD on the cursor move up the key, press this key cursor will move from the bottom up, and this button as a number
The word adds a key, presses once, the number adds one;
↓: Is the LCD on the cursor move down the key, press this key cursor will move from the top down, and this button as a number
The word reduction key, presses once, the digit reduces one;
←: Is the LCD on the left of the cursor move key, press this key cursor will move from right to left, at the same time, this button as a security
Protect the left SHIFT key, press once, the protection of the return value to move to the left once;
→: is the LCD cursor on the right to move the key, press this key cursor will move from left to right, and this button as a security
Protect the back of the right SHIFT key, click once, the protection of the value of the return to move to the right once;
OK: After executing the command, press this key, then take the next step; Cancel: Press this key to return to the previous level menu.

 

2, the installation menu use instructions

01.Signal reversion: A signal sent by a reversion device

02.Protection drop: protection function to return selection

03.Protection Fixed value: protection function corresponding to the fixed value setting

04.Event logging: Storing records for any actions and events

05.Input and output: validation of open and outgoing quantities

06.Sample value: Corresponding to the display of two times sampled data

07.Real Time Clock: the basis of timing and event recording time of protection device

08.Factory setting: Setting of protective device parameters

09.Equipment Information: Protection device model, version number and other basic information

10.Exit: Return to main Menu interface

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