Advantech Advantech Modem ADAM-4550 Manuel d'utilisateur télécharger pdf (Page 5)

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Note: All specifications are subject to change without notice

ADAM 4000 Series

DIN-Rail Mounting

Streamline your system with industry standard

DIN-rails

Panel/Wallmounts

Use this special bracket to mount modules on

any flat surface

Piggybacking

Save space by stacking the modules, one on

top of the other

Plug-in Terminal Block

Save time by leaving wiring intact while

connecting or disconnecting modules

ADAM

Total Solution for Analog and Digital I/O

Strain Gauge Input

Modules

The ADAM-4016 is a strain gauge input

module with 3000 V

isolation for load

cell and stress measurement. It accepts

voltage and current input signals. The

module includes 2 digital outputs for

programmable alarm output and another

2 digital outputs for individual use. This

enables the ADAM-4016 to control a

device's On/Off control independent of a

host PC.

Analog Output Modules

The ADAM-4021 Analog Output Module

supplies single-channel analog output in

a range of voltages and currents. It uses

optical isolators to prevent ground loop

effects and limit the chance of damage

from power surges. You can specify

slew rates and start-up currents.

Analog Readback

The analog output module's ADC

(Analog to Digital Converter) is

independent of the DAC, so it provides

true readback of the analog output signal

to the microprocessor. While the ADC is

not intended to provide highly accurate

measurement of the output data, it

indicates that analog output is being

produced as intended. It also lets you

easily detect output fault conditions due

to improper wiring or unexpected loads.

Digital Input and Output

Modules

The ADAM-4050 features seven digital

input channels and eight digital output

channels. The outputs are open-collector

transistor switches that you can control

from the host computer. You can also

use the switches to control solid-state

relays, which in turn can control heaters,

pumps or other power equipment. The

host computer can use the module's

digital inputs to determine the state of

limit switches, safety switches or remote

digital signals.

The ADAM-4052 provides eight digital

input channels: six fully independent

isolated channels and two isolated

channels with a common ground. All

have 5000 V

RMS

isolation to prevent

ground loop effects and prevent damage

from power surges on the input lines.

The ADAM-4053 provides 16 digital

input channels for dry contact or wet

contact signals. For dry contact, the

effective distance from DI to contact

point is up to 500 m.

Counter/Frequency

Input Module

The ADAM-4080/4080D Isolated

Counter/Frequency Input Modules have

two 32-bit counter channels and a

built-in programmable timer for

frequency measurement.

Programmable Alarm Output

The ADAM-4080/4080D modules

include digital alarm functions. You can

download alarm values (32-bit) into the

module from your host computer.

Programmable Digital Filter and

Threshold

The ADAM-4080/4080D modules

include a unique programmable digital

filter to reject noise on the input signal.

You can specify separate time constants

to provide stable output readings.

Programmable Preset Value

The ADAM-4080 module includes a

programmable preset mode. You can

download the preset value of a counter

into the module from your host

computer.

Front Panel Display

The ADAM-4080D module's 5-digit LED

displays the data being sent over a

RS-485 line to the host computer. The

module can be programmed to show

either channel 0 or channel 1. The

ADAM-4080D enables users to monitor

counter, frequency and RPM data as it is

being transmitted.

Relay Output Modules

As with other ADAM modules, the

ADAM-4060 Relay Module is controlled

remotely and stores its configuration

data in EEPROM. It provides four relay

channels, two of Form A and two of

Form C. This module is excellent for

On/Off control or low-power switching

applications.

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Advantech Advantech Modem ADAM-4550 Manuel d'utilisateur Page 5

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