Maximum transmission speed: 115.2kbps.
DC5V internal consumption current: 0.02A.
GOT connection.
MELSOFT connection.
Communication protocol support function serial communication function LD77MS2 PDF. Input points: 16 points.
Rated input voltage: AC100 ~ 120V.
Common way: 16 point / public end.
Input / output occupied points: 16 points (I/O distribution: 16 points).
External wiring connection: 18 point terminal LD77MS2
The input and output module is also called control module, which can output signal when there is control requirement,
Or provide a switch signal to the controlled device,
At the same time, the feedback signal of the equipment can be received to report to the host computer,
Is an important part of the fire alarm linkage system,
The input and output modules in the market can provide a pair of passive normallly open / normally closed contacts,
For controlling the controlled equipment, the module of the part can be set by the parameters,
Set to active output, corresponding to the two input and output modules, multiple input and output modules, and so on LD77MS2 PDF LD77MS2 PDF LD77MS2 Manual . Number of input channels: 8ch.
Input temperature resistance: Pt1000, Pt100, JPt100, Pt50, Ni500, Ni120, Ni100, Cu100, Cu50.
Conversion speed: 40ms/ch MITSUBISHI User's Manual.
Resolution: 0.1.
Status of connected devices by means of alarm monitoring.
Alarm output function
Process alarm.
When the digital value is in the range of preset, the output alarm.
Change rate alarm.
The output value of the output value of the digital output is too large (greater than the rate of change of the alarm limit) or too small (less than the rate of change), the output alarm MITSUBISHI User's Manual.
Achieve stability measurement
Inter channel isolation
Isolation between the channels, can prevent the connection of sensors in the channel between the cross talk, so as to achieve stable measurement MITSUBISHI User's Manual.
High speed, smooth continuuous analog output LD77MS2 User's Manual.
Waveform output function
Equipped with the industry''s first waveform output function.
The pre prepared waveform data can be imported into the analog output module, and the function of the analog output is simulatted according to the set conversion period LD77MS2 Manual .
It is not affected by the sequential scan time, and it can realize the high speed and smooth analog output.