BK Vibro VIBROCONTROL 6000 - Input and Output Modules

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VC-6000

Compact monitor Part B 1-channel input module for acceleration sensors

- 18 - C100584.002 Module Vers. 08 © VC-6000

Compact monitor Nov. 2014

2 1-channel input module for

acceleration sensors

2.1 Function

♦ The input module for acceleration sensors, abbreviated to A-TIM

(Acceleration Transducer Interface Module), is separately laid out for

connection of a sensor.

♦ There are two executions for an A-TIM, distinguished by the type of

sensor. As a result there are various requirements for the sensor that

will be connected:

◊ A-TIM (-24 V) for connection of sensors with a power requirement

of -24 V/max. 30 mA.

◊ A-TIM (CCS) for connection of sensors with a constant-current

power requirement (max. 8 mA).

♦ Input modules are managed internally in the instrument through a

Sensor block (Firmware), i.e. an A-TIM and Sensor block together form

a physical interface between the

VIBROCONTROL 6000 Compact monitor and

the outside world. The measured signal from the sensor is acquired and

made available to the signal path for further processing and

assessment.

♦ An A-TIM combines the following hardware functions:

• Differential input amplifier

• Signal amplifier

• Switchable integrator

• De-coupled buffered output (BNC socket at front)

for sensor output signal

• Sensor power supply

• LED signalling