- #How much does telepace studio cost for free
- #How much does telepace studio cost serial
- #How much does telepace studio cost software
- #How much does telepace studio cost Pc
Since Street #1 is a main street, it will be given a longer green light. Street #1 (Washington Avenue) is a main street whereas Street #2 (Union Street) is a side street (or secondary street). Traffic Signal A controller is needed to control the traffic lights of an intersection of two streets. Repeat steps 1 through 2 indefinitely Time (s)Ħ 3.4. Turn Red 1 off and Red 2 on for 2 seconds 3. Turn Red 1 on and Red 2 off for 2 seconds 2. According to the timing diagram, the red lights should alternate on and off at two-second intervals. Timing Diagram Red 1 Red 2 Figure 5: Alternating Red Lights - Timing Diagram For this scenario, the red light on street 1 is one output and the red light on street 2 is the second output. Alternating Red Lights A controller is needed to simulate an intersection where both sides are flashing red lights (the equivalent of a four-way stop). Additional Information The current time on the real time clock is indicated by the output indicators Y2 (hours): Y3 (minutes): Y4 (seconds), and Y1 (days).ĥ 3.3. Figure 4: Real-Time Clock - Ladder Logic 2d. Features Counters, Timers, Relay coils and contacts. After 24 ticks of Hours reset Hours and turn on Days indicator 5. After 60 ticks of Minutes reset Minutes Counter and turn on Hours indicator 4. After 60 ticks of Seconds turn on Minutes indicator 3. Turn on Seconds indicator every second 2. The control relay C1 is an internal coil in the PLC Real-Time Clock 2a. The only physical output is Y1 (connected to a lamp). However, one can add a START switch to initiate the loop or stop it. Additional Information No external inputs are required to initiate the oscillator as shown. Features Timers in RLL Discrete outputs (relay coils and contacts) Internal coils (used only for intermediate logic) 1d. Relay Ladder Logic Figure 3: Oscillator - Ladder Logicģ 1c. After 3 seconds turn on Output Lamp and enable Timer 2 2. Oscillating Lamp Program a single output lamp to oscillate ON/OFF on 3 second intervals.
#How much does telepace studio cost software
Additionally, a detailed help file for the PLC software can be found at 3 Ladder Logic Examples 3.1.
#How much does telepace studio cost for free
If you re interested, the CLICK Software has been made available for free download by the distributor at Step-by-step instructions for starting a new PLC program, writing a program, and uploading a program to a PLC using the CLICK Software can be found in the Appendix. While tethered to the PLC, the software has tools with which a user can monitor the real-time value of both internal and external variables (ie. After the program has been completed, the software will upload the PLC program to the CLICK PLC.
The logic can be a function ofĢ current inputs, outputs, and internal variables (coils). The software allows a user to define ladder logic which can control the desired outputs. Additionally, since these PLCs have retentive memory, after a power cycle the PLC will resume running the previously loaded program CLICK Software for Relay Ladder Logic (RLL) Programming The CLICK Series PLCs are programed using CLICK Software. ce the PLC has been programmed, it can be untethered from the PC. Data is sent 8 bits at a time, with odd parity, and using a stop bit of 1.
#How much does telepace studio cost Pc
The PLC transfers data to and from the PC by sending 38,400 signals per second (38,400 baud).
#How much does telepace studio cost serial
The PLC communicates with the PC using a standard serial communication port. Figure 1: CLICK Series PLC CPU Module Figure 2: CLICK Series PLC Output Module The modules have been pre-wired to an input/output control panel to interact with the PLC for each lab activity. Each PLC is accompanied by an add-on output module (C0-08TD2) with 8 additional source DC outputs (see Figure 2). The main module has 8 DC inputs and 6 source DC outputs (see Figure 1). CLICK Series Micro Programmable Logic Controller (PLC) For this lab we will be working with the CLICK Series Micro PLC (C0-01DD2-D). 1 LAB 10 INTRODUCTION TO LADDER LOGIC PROGRAMMING 1 Lab Objective In this lab you will be introduced to programmable logic controllers and the use of relay ladder logic.