| Page | 01 |
|---|
| Article | Description / Summary |
|---|---|
| UAP0038 | Control Unwind Paper Speed Using Dancing Arm The project is to automatic the speed control of a paper roll feed into a cutting machine. The roll stand is driven be the main cutting machine but has its own speed control. The speed is detected by a dancer arm that if it is at the correct ... |
| UAP0007 | Deviation alarm with sensing of signal(s) drop out Operating Description If the input to CH1 is below dropout then RY1 is OFF. If the input to CH2 is below dropout then RY2 is OFF. If CH1 and CH2 are within the deviation level then RY1 and RY2 are ON, this is the no fault condition. If inputs ... |
| UAP1076 | Engine Speed Controller The desired flow rate is 1040 cubic meters per hour. The flow meter output is 4-20mA represents 0-2000 cubic meters per hour. The engine governor is controlled by a Linak LA12 actuator, which gives an RPM range from 790 to 1760 under load. ... |
| UAP1061 | Replace DVA110 or PSC170 with USC701 About The DVA110 (or PSC170) The APCS DA110 is a dual alarm module that compares two input signals and provides two relay contact outputs, input 1 greater than input 2 (IN1>IN2) and input 2 greater than input 1 (IN1<IN2). The ... |
| UAP1070 | Select Maximum CH1 CH2 Plus Range Check Input to CH1 and CH2 is equal to type K thermocouple ranged 0-1200°C. Output is equal to 4-20mA representing 0-1200°C selected from the highest measurement from CH1 and CH2. If CH1 or CH2 is out of range 0-1200 then the output ... |
| UAP1069 | Shaft Groove Depth Controller A Pepperl + Fuchs analogue proximity sensor is mounted on to shaft grooving machinery. Tare Adjustment The cutting head is lowered until just touching the shaft and P1 is pressed to take zero measurement. Set Cut Depth Constant a is used to ... |
| UAP1084 | Shaft Straightness Detector Press start ( deactivate RLY1 and RLY2), the start input will be ignored until the cycle is completed. The centre of a shaft is rotated at approximately one revolution per second for 1 second. The centre of the shaft is measured with a distance ... |
| UAP1058 | Speed Deviation Alarm Description Relay 1 trips against deviation in P1 and P2 measured input frequencies. CH1 sets the allowable deviation from 0 to 50% Output O1 retransmits the input frequency. The customer requirement is 1 to 1500 Hz for 0 to 100% input, as ... |
| UAP1060 | Temperature Deviation Alarm/Tx The USC701 is measuring two temperatures with thermocouples using CH1 and CH2. The higher of the two temperatures is selected and saved in memory 4 before retransmitted as an isolated 4-20mA signal. The difference in the two signals is calculated ... |
| UAP1066 | Two Out Of Three Voting The USC701 takes three measurement inputs from the same process. The third channel is via pulse input 1 as 0 to 1khz representing the 4-20mA input using an APC253. The program selects the two closest readings of the three inputs (-20 to +80 ... |