Flowserve APEX 5000 Analog Feedback Options Manuel d'utilisateur télécharger pdf (Page 2)

B00063-0 (AUTO-71) 4/00 Page: 2 of 4

Automax Valve Automation Systems

Installation, Operation and Maintenance Instructions

Calibration:

Caution: When adjusting units already installed and located in potentially explosive environments, disconnect power

before opening cover.

Resistive Feedback:

1. Change positioner input signal to rotate actuator/valve to fail or start position.

2. Note desired resistance value at fail or start position.

3. Connect an ohmmeter to feedback module terminal strip (see Figure 2 for wiring diagram).

Figure 1 – Breather Piping

Figure 2 – Resistive Feedback Diagram

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Flowserve APEX 5000 Analog Feedback Options Manuel d'utilisateur Page 2