Vibro-meter IOC4T Vibration 200-560-000-111 Input/Output Card

Vibro-meter IOC4T 200-560-000-111 is a signal interface input/output card for the MPC4 mechanical protection card in the VM600 series. Here is a detailed introduction:

Installation and connection: Installed at the rear of the VM600 rack, directly connected to the rack backplane through two connectors. Each IOC4T card is associated with a corresponding MPC4 card, installed directly behind the MPC4 card in the VM600 rack (ABE04x or ABE056), and communicates with the MPC4 in slave mode using the Industrial Packet (IP) interface through connector P2.

Terminals and signal transmission: The front panel contains terminal strip connectors for connecting transmission cables from the measurement chain (sensors and/or signal conditioners). The screw terminal connectors are used to input all signals from any external control system and output all signals to any external control system, with a total of 48 terminals.

Signal Processing & Protection: Raw dynamic (vibration) and velocity signals from sensors are connected to the MPC4, processed and transmitted back to the IOC4T and made available on the terminal strip on its front panel. Four onboard digital-to-analog converters (DACs) on the card provide calibrated signal outputs in the 0 to 10V range for dynamic signals, and four onboard voltage-to-current converters provide current output signals in the 4 to 20mA range (jumper selectable). In addition, the card protects all inputs and outputs from electromagnetic interference (EMI) and signal surges, complying with electromagnetic compatibility (EMC) standards.

Relay & Alarm Functionality: Four local relays are included and can be used under software control for any specific alarm signal, such as signaling an MPC4 fault or a problem detected by the common alarms (sensor normal, alarm, and danger). In addition, 32 digital signals representing alarms are transmitted to the rack backplane and can be used by optional RLC16 relay cards and/or IRC4 intelligent relay cards (jumper selectable) installed in the rack.

Other features: Hot-swappable function, convenient for card replacement or maintenance while the system is running.

The IOC4T card is paired with the MPC4 mechanical protection card for machinery monitoring and protection in various industrial applications, such as critical machinery equipment monitoring in power plants, oil and gas industries, manufacturing and other fields.