Output points: 8 points (independent of all points).
Rated output voltage: DC24V/AC240V.
Rated open and close current: 2A/1 point.
Public side mode: no public side (all points of independent contact).
Input / output occupied points: 16 points (I/O distribution: output 16 points).
External wiring connection: 18 point terminal LY41PT1P-CM PDF.
The switch input and output module is a device which can collect the input / output of the switch signal,
Digital I/O modules are often called LY41PT1P-CM
The switch signal is collected to the computer or the computer to send the relevant instructions through the RS-485 bus to control the switch of the switch,
Can also be carried out through the RS-485 bus communication,
Remote control switch LY41PT1P-CM PDF.
Communication protocol is a standard Modbus protocol or custom protocol. DC5V internal consumption current: 0.08A.
Weight: 0.13kg.
1 the field input interface module is composed of an optical coupling module and an input interface module of the microcomputer,
Function is the interface of the programmable logic controller and the field control.
2 the field output interface module is integrated with the output data register, the gating module and the interrupt request module,
The programmable logic controller outputs the corresponding control signal to the execution part of the field through the field output interface module LY41PT1P-CM PDF. Enter points: 64 points.
Rated input voltage: DC24V.
Common way: 32 point / public end.
Input / output occupied points: 64 points (I/O distribution: 64 points).
External wiring connection: 40 pin connector two.
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 iimportant part of the fire alarm linkage system,
The input and output modules in the market can provide a pair of passive normally open / normally closed contacts,
For controlling the controlled equipment, the module of the parrt 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 LY41PT1P-CM datasheet LY41PT1P-CM datasheet.