Monitor panel operation
.Monitor routine examination Monitor installation of wiring is completed without the need for performance tuning, as Long as the parameter settings can be put into operation Parameter settings should be in power distribution equipment to conduct trial run Parameter settings for monitor before a routine examination, normal rest results before entering the parameter setting Routine inspection requirements axe as follows: Check whether the normal power, access DC/ACZ20V power, the time monitor the work of the power indicator light, LCD screen should display properly By "self-test" button, the analog input signa11000mA leakage, equipment will achieve sound and light alarm, check whether the device is able to correctly report: press "Noise" button, checkcheck whether the silencing success: click the "reset" button, the device reset
.monrtor parameter Display selection LCD high-definitionblue and white, running condition, the LCD display shows the following general information Signal light warning light in color Button button for the film On-Line monitoring of line leakage current, leakage current according to the size of the normal line of artificial pre-alarm and alarm set operating current. For different sites, mining Kesidual current operated with different current and delay action to achieve protection of the selective approach Normally select:3UUmA, narrow space in the environment, relatively dry air, line around combustible materials, fire more dangerous the occasion, choose lUUmA Oe ?UUmA for the residual operating current In the more relaxed venue, more humid environment, line the surrounding combustible material and less, every end user has an independent power to protect duoxative case, you can choose 400mA or SWmA fox the residual operating current In an environment where open, lice no combustible material surrounding the use of more electrical machinery, line leakage current inherent greater power to protect end-user device may Circumstances, may consider selecting a larger residual operating current, but the maximum should not exceed lUUUmA
Lekage tripping time setting
Control the output of the movement time trip, drive an external circuit breaker tripping device, complete the grading ladder selective protection against large-scale power outages Special circumstances, even if thz leakage current rzachzs the set current valuz is still not allowed to powar down, select thz alarm but not trip thz signal output, a corresponding menu option
Temperature protectlou
Through the temperature sensor to monitor the temperature distribution box, if more than the set temperature, alarm, oxjump switch, temperature in the monitor near ox distribution boxWithin a certain location, the installation must be fixed firmly to prevent the loss caused by short circuit Special circumstances, even if the temperature reaches the set value is still nor allowed to power down, select the alarm butnot trip the signal output, menu option sensor installed a corresponding
Device address selected
Set in the electrical fire alarm system in the absolute addrass Communication Interface
Centralized monitoring computer through the bus means, to accept on-site collectin_ the si_nal, an alarm signal and control instructions, disconnect the fault line in time In order to achieve the system automatical ly, Real-time monitoring of changes in the scene, while the fire system with FAS support data connections
Self-test function
Monitor has a self-test feature, when completed equipment installation and wiring to the load power in self-test must be carried out before. Self-test device can interface to implement panel or display,Self-test can be detected through a simple monitor their own functions but also can detect the wiring is then the user must turn off the correct Monitor Power On Self Test, if self-test is not sttccessfttl, device wi11 issue a sound alarm and Light alarm monitor power, to find whether the connection errors, howeverPower On Self Test after re. When the device out of self entirely through automatic self-test status is active Monitor self-test without any fault or alarm, the device will display "device normal", and automatically exit the self-test |
