mounting,connection,operationandcommissioningthroughtotroubleshooting, maintenanceanddisposal. 1.2Symbolsused 1.2.1Safetysymbols DANGER Thissymbolalertsyoutoadangeroussituation.Failuretoavoidthissituationwillresultin seriousorfatalinjury. WARNING Thissymbolalertsyoutoadangeroussituation.Failuretoavoidthissituationcanresultin...
CSS Text tried to define that atomic inlines behave like ID characters with respect to line breaking (e.g., breaks between an atomic inline and a closing parenthesis or comma is forbidden). We had to alter that to allow breaks between at...
open voltage:断开开关所需的电压值(CD间电压低于该值,则AB间处于断开状态); closed voltage:闭合开关所需的电压值(CD间电压高于该值,则AB间处于闭合状态); 有W标记的是正端,正负端不要接错 open voltage 和 closed voltage设置的值不能相同 Relay on and off thresholds ('vt2' and 'vt1') must not be...
Normally-open and Normally-closed For instance, the following diagram shows a normally-open pushbutton switch controlling a lamp on a 120 volt AC circuit (the “hot” and “neutral” poles of the AC power source labeled L1 and L2, respectively): We can tell this switch is a normally-open...
switch is closed, current flows and the light or motor is now "on." When opened, current stops, and the light or motor is off. Although "open" might seem to mean "turn something on," opening a switch turns it off, and vice versa. Seetransistor,Ethernet switch,softswitch,PBXanddata ...
You can access the Output Interpreter at this URL: https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl Bug Toolkit The Bug Toolkit provides information on open and closed caveats, and allows you to search for all known bugs in a specific Cisco IOS Release. You can access the ...
Poles and Throws, Open and Closed A switch must have at least two terminals, one for the current to (potentially) go in, another to (potentially) come out. That only describes the simplest version of a switch though. More often than not, a switch has more than two pins. So how do ...
Describe the bug Freeswitch randomly writes SSL data to files that it has open in r/w mode due to some sort of race condition. To Reproduce Steps to reproduce the behavior: Set up a freeswitch profile to use WSS webrtc Expose it to the i...
Symbol Name Description Open Switch An open circuit and shows no current is flowing. Closed Switch This means the circuit is complete, and the current is flowing. Telegraph Key Special electrical switch to send messages in morse code. Thermal Magnetic Switch During high current spikes...
Once the symbol has been tapped, a window that can be controlled by the virtual pad will appear. Anything in the window will be magnified for you. When you have finished with the window, tap the X above the virtual pad. You can also simulate a Pinch zoom motion. This might c...