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Related Manuals for Future Design FDC-2220
Summary of Contents for Future Design FDC-2220
- Page 1 User's Manual FDC-2220 Self-Tune Fuzzy / PID Process Temperature Controller...
- Page 2 Alternative output options include SSR drive, 4-20mA and 0-10 volts. The (1) (2) (3) (4) (5) (6) (7) (8) FDC-2220 is fully programmable for PT100, thermocouple types K, J, T, E, B, R, S, N, 0-20mA, 4-20mA and voltage signal input, with no need to (1) Power Input modify the unit.
- Page 3 3. SPECIFICATIONS Do not use this instrument in areas subject to hazardous conditions such as excessive shock, vibration, dirt, moisture, corrosive gases or oil. I N P U T The ambient temperature of the areas should not exceed the maximum rating specified in Section 3.
- Page 4 TX1 TX2 PT100 0-20 mA RS-485 4-20 mA INTERFACE FDC-2220 0-10V Fig. 4.6 RTD Input Connections Fig. 4.3 Rear Terminal Connections 4.4.4 DC Linear Input 4.4.1 Mains (Line) Input DC linear voltage and linear current connections are shown in Figure 4.7 The controller is supplied to operate on 24V (20-32VAC/VDC) or 90-264VAC.
- Page 5 Alarm selected for control output (OUT 1). The connections are shown in Figure Output 4.12. Indicator 0 20mA, FDC-2220 4 20mA or 0 10V 3 Silicon Rubber buttons Fig. 4.12 Linear Voltage / Current Connections For ease of control set-up and setpoint adjustment.
- Page 6 5.3 FLOW CHART OF PARAMETERS The following chart shows a typical (default) access sequence of parameters. Note 1 shows how to modify the display sequence and how to delete unused parameters. Low scale to high scale value ** 100.0 C Normal Display Process value / setpoint value Low scale...
- Page 7 5.4 FLOW CHART OF TOOL PROGRAMS Hand ( Manual ) Control Enter the manual control mode. Long View the percentage power Allow to adjust the percentage value of of Heating output. Heating output by using 100% View the percentage power Long Enter the manual control mode.
- Page 8 5.5 SETTING-UP PROCEDURES LOSC, HISC - Low / High Scale Range If thermocouple or PT100 is selected as input type (INPT) these parameters As power applied, the model number of the controller and its software are used to define the range of the setpoint adjustment. Otherwise, If version number will be displayed for 3.2 seconds, then all the display linear process input is selected, these parameters are used to define the segments and LED indicators will be lit for 3.2 seconds.
- Page 9 level value is unchanged the above operation for entering can be omitted. For example: If ASP1, RAMP are configured as level 0, PB, TI, TD are configured as leve 1, and the other parameters are configured as level 3, the scrolling sequence of parameters will be as follows: ASP1 RAMP Cycle time too long...
- Page 10 (2) The cycle time (T) of this oscillation in seconds (see following Figure). 5.8 ON-OFF CONTROL * The control setting should then be adjusted as follows: The alarm output if configured as alarm function performs an ON-OFF control basically. Adjust the P band to PB = 0, an additional channel of ON-OFF control with variable hysteresis is obtained.
- Page 11 5.10 ALARM 5.11 VIEWING THE OUTPUT PERCENTAGE POWER There is a independent alarm available by adjusting the alarm special Selecting the Tool Programs until the HAND CONTROL is obtained. function A1SF and A2SF. The following descriptions of this section are Press scroll key, the display will show the process value and the display based on Alarm 1.
- Page 12 PCB to prevent the cold-junction compensator from warming up Select an appropriate Input Type ( INPT). Define the range by adjusting LOSC and HISC. In the example below, INPT = 4-20 (mA), LOSC = 0, HISC = 100.0, RESO = FDC-2220 COM+ 100.0 (HISC) LLEr...
- Page 13 7. ERROR MESSAGE & DIAGNOSIS * Calibration Procedures (1) Press both scroll and down key, then release. Tool program will This procedure requires access to the circuitry of a live power unit. appear on the upper and lower displays. Repeat above operation until Dangerous accidental contact with line voltage is possible.
- Page 14 TABLE 7.1 TROUBLESHOOTING Sympton Probable Causes (s) Solution (s) - Clean contact area on PCB 1) Keypad no function - Bad connection between PCB & keypads - Replace keypads - No power to instrument - Check power line connections 2) LED's will not light - Power supply defective - Replace power supply board - LED display or LED Lamp defective...
- Page 15 8.0 COMMON FAILURE CAUSES ommon Failure Causes and Corrective Actions Symptom Probable Causes Corrective Actions - Clean contact area on PCB -Bad connection between PCB & keypads 1) Keypad no function - Replace keypads - No power to instrument - Check power line connections 2) LED's will not light - Power supply defective - Replace power supply board...
- Page 16 7524 West 98th Place Bridgeview, IL 60455 Phone 888-751-5444 888-307-8014...
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