Electronics AC Manuale Utente

Instruction Manual MODEL AC FLOW CONTROLLER Model AC Controller IM:0048 Revision: T Date: 11/1/2007 Made in the USA Electronics Inc. 56790 Magnetic

10 iv. FAX this information to Electronics Incorporated for assistance. (1

11

12 The following graphs show the results from two types of shot flow rate c

13 13. CALCULATING FLOW RATE IN POUNDS/MINUTE To determine the pounds per

14 FIGURE 1. FRONT PANEL DESCRIPTION - (Operator Controls) 1. AUTO-ZERO

15 FIGURE 1. FRONT PANEL - Operator Controls

16 FIGURE 2. FRONT PANEL DESCRIPTION - (Technical Adjustments) 1. SPAN A

17 FIGURE 2. FRONT PANEL - Technician Adjustments

18 NOTE: Connect 100:5 current transformer leads to current shunt at termin

19 Power: (90-120VAC @ 60Hz) (110-120VAC @ 50Hz), 25VA Inputs: Current S

2 Table of Contents PRODUCT DESCRIPTION 3 THEORY OF OPERATION 3 PRELIMIN

20 NOTE: Connect 100:5 current transformer leads to current shunt at termin

21 Power: 90-240VAC, 50/60 Hertz, 50VA No internal fuse (1A recommended) I

22 NOTE: Connect 100:5 current transformer leads to current shunt at termin

23 Power: 115 VAC, 50/60 Hertz, 50VA No internal fuse (1amp recommended)

24 20. CONTROLLER POWER REQUIREMENTS The model AC, FC and MC controllers

25 Remove terminal blocks and leave wires attached. Remove Rails and Rail M

3 1. PRODUCT DESCRIPTION The Model AC Amperage Controller is used with wh

4 a. SETPOINT (1-9) - To set the desired motor current, turn the setpoint

5 signal source. An internal reference 10 Vdc excitation voltage for a remo

6 b. Set the servo switch (2-11) to the off (down) position. c. Turn the

7 Caution: Any customer attempts to modify or repair the product during the

8 blocked. 2. Setpoint does not control motor current a. Green LED (1 -

9 reading is not within 10%, then the valve driver is defective or not adju