Altra Industrial Motion Altra Steady Series Altra Steady and Altra Steady Plus for electric brakes Altra Steady Altra Steady control is based on adjustable P, I, and D terms. The loop gain can be set on front face potentiometers. Switchable gain for large roll diameter ratio change. To ensure proper operation it is important to wire the function “Drift Stop”. This function releases the Integral term as soon as the machine runs. The Altra Steady is dedicated to Dancer Control and electric brakes only. Technical Information Altra Steady control is based on classical and fixed PID terms. The loop gain can be set on front face potentiometer. Due to the fixed PID terms, its use is limited in terms of roll diameter ratio. One input is provided to change the loop gain and has to be used when diameter ratio exceeds 8 to 10. To ensure proper operation it is important to wire the function “Drift Stop”. This function releases the Integral term as soon as the machine runs. Altra Steady Technical Characteristics—Valid for 3 Executions Range—Values Power supply Open front face to access Output current capability Max 2, 5 Amps, short circuit protected User settings Loop gain Front face potentiometer Offset torque Front face potentiometer Output voltage Compatible all Wichita electric brakes Metal rugged housing Loop gain 2 adjustable range selection Accessories Sensor compatible Can be change during operation

Altra Steady Series Analogue Control ALTRA STEADY PLUS Altra Steady Plus is an analogue 3 term (P, I, and D) controller which accepts both load cell and dancer as feedback. A 0 v - 10 v output to suit electric and pneumatic brake drivers is provided. The control is not provided with internal logic functions for splice. All connections are made by connector avoiding the risk of wiring errors. Wichita can supply the sensors and other accessories for easy mounting. Control Brake TECHNICAL INFORMATION Altra Steady plus control is based on classical and fixed PID terms. The loop gain can be set on...