Flowserve DRC-17 Manuel d'utilisateur

FCD WCAIM2058-01(Part 60130)Worcester Actuation Systems DataFlo Digital Electronic Remote Controller DRC-17Installation, Operation and Maintenance Ins

10 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Flow Control Worcester Actuation SystemsPower and Control Signal Wiring240 VAC ModelsFi

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 113.1 Wiring the DRC Motor Driver BoardIn the following instructions, the “rear” side of

12 DataFlo Digital Electronic Remote Controller DRC17 WCAIM20583.3.2 Wiring for a Potentiometer Setpoint (DRC17 – K – x – x – xxx)Refer to Figure 8 an

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 133.3.6 Serial Communications WiringIn these steps, the DRC is shown attached to an RS-48

3.3.9 Position Feedback Output Wiring (applies to optionalmodule #19226 only)This output provides a current proportional to the positionof the valve s

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 15This is the ENTER key. This key is used to accept an editedvalue. While viewing alarms

16 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Alarm conditions may be cleared by pressing the ENT key.However, if the condition that

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 17Table 2Parameter Minimum MaximumName Numeric Numeric ListDisplay Value Value Values Des

18 DataFlo Digital Electronic Remote Controller DRC17 WCAIM20584.6.3 Setting Default Factory Parameter ValuesPress either the  or  key until the par

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 194.6.4 DRC Programmable Parameter DefinitionsParameter Display DefinitionSecurity Code S

2 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Flow Control Worcester Actuation SystemsTABLE OF CONTENTS1.0 GENERAL 31.1 Important Item

20 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Parameter Display DefinitionPower-On Position Pon Posn Position the shaft will be drive

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 21established in Program Mode (paragraph 4.6.2). Whenthe correct manual setpoint is displ

22 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058When step 2 valve movement has completed, thedisplay will alternate between Step #2 and

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 234.9.3 Calibration of Cycle TimeNOTE: This procedure should only be performed if thecloc

24 DataFlo Digital Electronic Remote Controller DRC17 WCAIM20584.9.7 Calibration of an RTD Process InputNOTE: This procedure applies only if an RTD pr

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 25Press ENT to begin the thermocouple calibrationprocedure. The display will show TC Type

26 DataFlo Digital Electronic Remote Controller DRC17 WCAIM20585.9 Position/Control Select InputVoltage Range: 10 to 30 VDCMaximum Reverse Voltage: 5

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 27Symptom TableSymptom Paragraphs to ReferenceActuator will not operate in either directi

6.5.9 What to check: With power off and using a capacitancemeter, check the motor run capacitor for a short, forexcessively high leakage and for low c

1.0 GeneralThe Worcester Actuation Systems Dataflo Remote Controller (DRC17)was designed for use with the Worcester Series 75 electric actuators.Howev

4 DataFlo Digital Electronic Remote Controller DRC17 WCAIM20581.1.5 Storage ConditionsFlowserve recommends that all products that must bestored prior

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 52.2 Mounting Potentiometer:2.2.1 Mounting Single Potentiometer into Series 75 Actuator(S

6 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Flow Control Worcester Actuation Systems10-23 75Plan View25/30 75Plan ViewView A-AView B

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 72.3.2 For 120/240 VAC 25 and 30 Size Electric Actuators: (See Figure 3.) A. Assemble cir

8 DataFlo Digital Electronic Remote Controller DRC17 WCAIM2058Flow Control Worcester Actuation SystemsLimit Switch Locations(SW-3 and SW-4 are optiona

WCAIM2058 DataFlo Digital Electronic Remote Controller DRC17 9Flow Control Worcester Actuation SystemsPower and Control Signal Wiring120 VAC ModelsFig