Baldor Series 5 Inverter NEMA 4X Spezifikationen PDF herunterladen (Seite 12)

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Expansion and Accessory Boards

Baldor offers a wide variety of plug-in expansion boards to allow the H Series

controls to be interfaced with various inputs and outputs. One or two expansion

boards may be mounted into the control to custom tailor the inputs, outputs, and

feedback requirements to the application. Baldor also offers several expansion

boards that will allow direct interfacing with popular PLC’s.

Group 1 Boards

Isolated Input Board - EXB003A04 (10-30 Volts)

Isolated Input Board - EXB003A05 (90-130 Volts)

This board replaces the opto inputs on the main control board with isolated inputs.

All inputs must be in the same voltage range and one side of all inputs is common.

Screw terminals are provided for easy connection.

Master Pulse Reference/Pulse Follower - EXB005A01

This board is jumper selectable to create a master pulse reference based on the

controls speed/direction command or selected as an isolated pulse follower. The

follower can be ratioed up or down to the master pulse through the control keypad.

The master or follower pulse train can also be configured as a two channel

quadrature pulse with complements or configured as a one channel pulse train for speed and one channel for direction.

As a follower, the pulse train will be retransmitted to the next follower as received from the master.

DC Tach Interface - EXB006A01

Allows a DC Tachometer to be used as a feedback or command signal to the controls built-in PID Set Point Controller.

Jumper selectable for 7, 10, 15, 20, 30, 50, 60, 100, 200, 250 VDC per 1000 RPM tachometers with a software trim

for 10% tolerance. Screw terminals are provide for easy connection.

Isolated Encoder Feedback - EXB008A01

Allows an encoder to be used as a feedback or command signal to the controls built-in PID Set Point Controller. An

isolated power supply is jumper selectable to provide 5, 12, and 15 VDC to power the encoder. A retransmit signal is

also provided to retransmit two channels in quadrature with complements or jumper selectable for one channel and

index channel both with complements.

Group 2 Boards

Four Output Relay/3-15 PSI Pneumatic Interface - EXB004A01

Converts 3-15 PSI air pressure to 0-10 VDC or 10-0 VDC (inverted) to be used as a command or feedback signal. Also

includes four output relays to replace the four outputs on the main control board. Two relays are jumper selectable for

N.O. or N.C., rated for 230 VAC , 5 Amps max and two form “C” relays (N.O. and N.C.). Please note that relay outputs

are dry contacts with no power supplied from the control. Screw terminals are provided for relay connections and air

hose connects to 1/8" O.D. nipple on expansion board.

High Resolution Analog Board - EXB007A02

Contains one high resolution input channel to replace Analog Input #2 on the main control board. The resolution will be

as follows: ±10 VDC = 16 bit, 0-10 VDC = 15 bit, ±5 VDC = 15 bit, 0-5 VDC = 14 bit, 4-20 mA = 15 bit. Also contains

two high resolution analog outputs to replace Analog Output #1 and #2 on the main control board. The outputs are

selectable for ±10 VDC, 0-10 VDC, and 4-20 mA with inverting capability. Requires 100 second warm up period for full

16 bit resolution. 12 bit minnimum. Screw terminals are provided for easy connection.

Two Analog Output/ Three Relay Output Board - EXB010A01

Provides two isolated analog outputs each with 0-5 VDC, 0-10 VDC, or 4-20 mA capability. Also includes three relay

outputs jumper selectable for N.O. or N.C. rated for 230 VAC, 5 amps maximum. Uses screw terminals for connection.

RS232/RS485 Serial Communication - EXB012A01

Allows serial communication for commands and monitoring. 115.2K baud maximum transmission rate. Screw terminals

are provided for easy connection.

DeviceNet Communication Board - EXB013A01

Allows connection to DeviceNet communications bus. Uses plug in terminals for connection.

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