Bray SERVO PRO 70 Series - User Manual

Series 70
SERVO PRO Version 3.0
Operation and Maintenance Manual
Your Global Flow Control Partner
™

Bray SERVO PRO 70 Series Specifications

General

Communication Interface	Modbus RTU
Protection Features	Short Circuit Protection
Operating Temperature	-20°C to 60°C (-4°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Humidity	5% to 95% non-condensing
Control Signal	4-20 mA, 0-10 VDC

Summary

Safety Instructions and Definitions

Hazard-Free Use Guidelines

Ensures safe operation by adhering to warnings and proper handling procedures for the device.

Qualified Personnel Requirements

Defines the qualifications and training necessary for personnel involved in installation, operation, and maintenance.

Intended Use and Warranty

Description of Operation

Terminal Connections Overview

Configuration Switches

Configuration Switch Function Description

Factory Default Configuration Settings

Previous Servo Pro Revisions

Quick Setup Instructions

Shielding and Noise Prevention

Electrical Protection Measures

Applying Supply Voltage

Adjusting Actuator Parameters

Calibration Procedure

Diagnostic Indicators

Power LED Status

Indicates if proper electrical power is supplied to the Servo Pro terminals.

Motor Power LEDs

Indicates when the Servo Pro is powering the motor in the open or close direction.

Status LED Operation

Provides operational status through bi-color LED flashes, indicating normal, advisory, or error conditions.

Status LED Flash Codes

Hardware Description

Terminal Block Connections

Details the labeling and wiring for all terminal connections on the Servo Pro module.

Output Signal Terminals

Handwheel Switch Terminals

Travel Limit Switch Terminals

Torque Limit Switch Terminals

Feedback Potentiometer