Electronics FC-24 Manuale Utente

Instruction Manual MagnaValve Shot Flow Controller Model FC-24 Control IM:0079 Revision: E Date: 1/22/2014 Made in the USA Electronics Inc. 5679

10 10. MAINTENANCE There is no maintenance required for the FC-24 controller. Power: 24 Vdc @ 0.5 Amp Inputs: 0-5 A ac from current transfo

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12 11. SPECIFICATIONS 12. WIRING CONNECTIONS 13. HOW TO RETURN CONTROLLERS FOR REPAIR Remove terminal blocks and leave wires attached. Remove R

2 Table of Contents PRODUCT DESCRIPTION 3 THEORY OF OPERATION 3 LOCATION OF ADJUSTMENTS 3 PRELIMINARY ADJUSTMENTS 3 CALIBRATION 4 OPERATION

3 1.PRODUCT DESCRIPTION The Model FC-24 Shot Flow Controller will measure and control the rate of flow of steel shot passing through a special norm

4 D. For automatic machine cycle, push the “Mode” button (2-22) until the “Ready” LED (1-6) is on. When a 24Vdc "Enable" signal is receiv

5 Changing the set point to 15 would change the alarm trigger points to 14 and 16 pounds/minute automatically. The alarm bandwidth of ±1 stays fixed

6 display reads the desired value. Since the control is in manual mode, an unstable flow rate indicates that the machine itself is causing the prob

7 E. SYMPTOM: High flow alarm or flow continues when set point is reduced or Enable is turned off. The MagnaValve is leaking shot. This is usually

8 Black switches toggle sequence Yellow switches require up/down ▲▼ FIGURE 1: FRONT PANEL (Operator Controls) 1-2 1-3 1-5 1-6 1-7 1-11 1-9 1-8 1-1

9 FIGURE 2: FRONT PANEL (Technical Adjustments) 2-15 2-14 2-13 2-16 2-17 2-22 2-27 2-19 2-18 2-21 2-20 2-28 2-29 2-30 2-25 2-26 2-23 2-24 2-13 Mag