AutomationDirect Logo DL05 Frequently Asked Questions

 

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Question: What is the accuracy of the PLC real-time clock?
Answer: The DL05 does not have a built-in real-time clock. Use the memory cartridge D0-01MC. Accuracy is +/- 1 minute per month
FAQ ID: 2

Question: Does the DL05 support Modbus protocol?
Answer: Yes, the DL05 supports Modbus RTU protocol as a slave on port 1 and as a master or slave on port 2.
FAQ ID: 4

Question: Does the DL05 work with wireless modems?
Answer: There are two options for using wireless communications with the DL05: Serial and Ethernet. With the first option, either port of the DL05 will work with a wireless serial modem as long as the modem does not require an RTS and CTS signal for handshaking. AutomationDirect offers wireless Serial modems that are compatible with the DL05. The other option is to place an H0-ECOM or H0-ECOM100 Ethernet Communications Module in the option slot of the DL05 unit. AutomationDirect offers wireless Ethernet modems that can be used with the Ethernet modules.
FAQ ID: 5

Question: Can the DL05 communicate with other DirectLogic PLCs?
Answer: Yes, the DL05 can communicate to all of the other DirectLogic PLCs including the DL06, DL105, DL205, DL305 and DL405 families. The DL05 can be a serial master or slave to a DL06 (DirectNet or Modbus RTU), D2-240 (DirectNet)D2-250-1(DirectNet or Modbus RTU), D2-260 (DirectNet or Modbus RTU), D3-340 (DirectNet), D3-350 (DirectNet or Modbus RTU), D4-440 (DirectNet), and D4-450 (DirectNet or Modbus RTU). It can also be an Ethernet master or slave when using an optional Ethernet Communications Module in the option slot of the DL05. An RS232 to RS422/485 converter will be required for communications wiring.
FAQ ID: 6

Question: Does AutomationDirect offer a DC-powered version of the DL05?
Answer: Yes, AutomationDirect offers the D0-05DD-D and the D0-05DR-D which are powered using 12 to 24 VDC.
FAQ ID: 7

Question: Does the DL05 support peer-to-peer communications?
Answer: Yes, the DL05 supports peer-to-peer using Ethernet communications only, which requires one of the optional H0-ECOM or H0-ECOM100 modules.
FAQ ID: 8

Question: To connect a modem with a DL05, do I need to jump RTS and CTS on the PLC side?
Answer: There is not a CTS pin on the DL05. This connection is the same as the connection for a D2-240 bottom port connection. A diagram for that can be found here.
FAQ ID: 10

Question: I am trying to use V7633 bit 13 to force the DL05 to power up in run. It doesn't seem to work. What gives?
Answer: This feature is available in firmware version 2.90 and later for the DL05 family of PLCs. Bit 13 in V-memory word V7633 needs to be on and the mode switch needs to be in the TERM position.
FAQ ID: 12

Question: Does the DL05 support DNP 3.0 protocol?
Answer: At this time, it does not.
FAQ ID: 14

Question: How would we check this PLC to make sure that it is calibrated?
Answer: Our PLCs do not require calibration.
FAQ ID: 15

Question: What is the smallest PLC unit that can handle Modbus RTU?
Answer: The DL05
FAQ ID: 16

Question: Will the DL05 do full or half duplex?
Answer: Half duplex
FAQ ID: 17

Question: Can you print from a DL05?
Answer: Yes - ASCII out on a serial printer only
FAQ ID: 18

Question: Can the DL05 do ASCII out?
Answer: Yes, via the “print instruction”.
FAQ ID: 20

Question: Can the DL05 have the clock module and the analog module installed at the same time?
Answer: No, it cannot.
FAQ ID: 21

Question: Can the EBC communicate to the DL05 through a serial port?
Answer: No, it can't. The serial port on the EBC is for simple serial communication only. It does not support the required protocols to communicate to a DL-05.
FAQ ID: 22

Question: I will be using a D0-05DD over seas in France, do I need an EMI filter to be compliant?
Answer: Yes, we recommend a Schaffner FN2010 EMI Filter. This information is provided in Section E of the DL-05 User manual.
FAQ ID: 23

Question: Will my D2-HPP work with the DL05 PLC?
Answer: Yes, but it must have V1.9 or later firmware.
FAQ ID: 24

Question: Do you offer precision resistors?
Answer: At this time we do not
FAQ ID: 25

Question: Can the DL05 do printing and communication on same port at same time?
Answer: No, it cannot.
FAQ ID: 26

Question: Does DL05 have a 24v accessory power supply?
Answer: No, it does not.
FAQ ID: 27

Question: Does DL05 need to be powered up to download a program to it?
Answer: Yes, it does.
FAQ ID: 28

Question: How often should I change the backup battery?
Answer: The DL05 itself does not have a battery - only the optional memory cartridge does. The typical life of the battery in these units is 5 years, but the battery should be checked every six months.
FAQ ID: 29

Question: Do any of the DL05s have Triac outputs?
Answer: Yes, the D0-05AA & D0-05DA .
FAQ ID: 314

Question: What are the operating volts of the new DC version DL05?
Answer: 12-24VDC nominal.
FAQ ID: 315

Question: Can the DL05 handle larger preset values than 9999 for counts?
Answer: Sure, just use UPC counters that counts up to 99999999
FAQ ID: 317

Question: Can I make 2 D0-05 slaves on a multidrop communicate to each other?
Answer: No, the data must be routed by the master.
FAQ ID: 318

Question: What is the current consumption of the DC type DL05?
Answer: 50 ma @24VDC in "RUN" mode.
FAQ ID: 351

Question: Does the PID feature in the DL05 support time-proportioning control when using discrete outputs?
Answer: Yes, reference PID chapter 8 in the DL05 User Manual.
FAQ ID: 376

Question: Will the D0-05DR-D operate at 28VDC?
Answer: It is not designed to. Its operating specification is 10.8 to 26.4 VDC. Outside these specs you will be risking damage to the product.
FAQ ID: 377

Question: Does the DL05 accept encoder input?
Answer: Yes, the DL05 units with DC inputs will accept encoders. This is explained in chapter 3 of the D0-USER-M. There is also an H0-CTRIO high-speed counter interface module for use in the option slot of the DL05 unit.
FAQ ID: 378

Question: What is the max. tolerable inrush for relay outs on the DL05 AC units?
Answer: 5A max at 250VAC resistive, 3A max at 250VAC inductive.
FAQ ID: 379

Question: I forgot my password, what are my options?
Answer: Once you have contacted Tech Support, someone will request that you send in your CPU to his or her attention. Always remember to save your program before sending in your unit. The program inside the CPU will be lost and irretrievable when we clear the password.
FAQ ID: 381

Question: Where can I obtain the most current firmware for my CPU?
Answer: Go to Firmware Upgrades on our website to check and download the current version of firmware.
FAQ ID: 382

Question: Why will my DL05 not communicate with the use of a Ziplink cable?
Answer: There has been no Ziplink designed to work with the DL05, since it has only a single, removable connector. If you have an application that requires heavier field wires, we suggest you consider using DINnectors.
FAQ ID: 463

Question: Where can I find the wiring diagram and I/O specifications for the D0-05AA model?
Answer: The specifications can be found at this link.
FAQ ID: 518

Question: Can you provide the wiring diagram and I/O specifications for the D0-05AD module?
Answer: The specifications can be found at this link.
FAQ ID: 519

Question: Can you provide the wiring diagram and I/O specifications for the D0-05AR module?
Answer: The specifications can be found at this link.
FAQ ID: 520

Question: Can you provide the wiring diagram and I/O specifications for the D0-05DA module?
Answer: The specifications can be found at this link.
FAQ ID: 521

Question: Can you provide the wiring diagram and I/O specifications for the D0-05DD module?
Answer: The specifications can be found at this link.
FAQ ID: 522

Question: Can you provide the wiring diagram and I/O specifications for the D0-05DD-D module?
Answer: The specifications can be found at this link.
FAQ ID: 523

Question: Can you provide the wiring diagram and I/O specifications for the D0-05DR module?
Answer: The specifications can be found at this link.
FAQ ID: 524

Question: Can you provide the wiring diagram and I/O specifications for the D0-05DR-D module?
Answer: The specifications can be found at this link.
FAQ ID: 525

Question: Do you offer a memory cartridge for the DL05 family?
Answer: Yes, you can obtain more info here.
FAQ ID: 526

Question: Will the DL05 measure resistive changes?
Answer: No.
FAQ ID: 548

Question: Can port 1 on the DL05 be a master?
Answer: No.
FAQ ID: 549

Question: On the input power side of the unit, what type of fuse do I need for the AC powered DL05?
Answer: We suggest a 1.6a slow blow.
FAQ ID: 550

Question: Is there a calendar in the DL05?
Answer: Only in the memory cartridge.
FAQ ID: 551

Question: What is the torque specification for the terminal blocks on the DL05?
Answer: 0.343Nm
FAQ ID: 580

Question: Does the DL05 have floating point math capabilities?
Answer: No.
FAQ ID: 584

Question: Is the Directnet protocol the same between the DL05 and the DL205?
Answer: Yes.
FAQ ID: 585

Question: Where are the Hours, Minutes & Seconds stored at using a DL05?
Answer: On the internal timers using a D0-01Memory Cartridge.
FAQ ID: 586

Question: I only need 5 outputs and a timer, Do you have something to offer as simple as this?
Answer: We suggest a DL05 package for this type of application. You will still need to review our web page or catalog for exact specifications for your application.
FAQ ID: 587

Question: Does the DL05 have Ethernet capabilities?
Answer: Yes, adding the option module H0-ECOM.
FAQ ID: 588

Question: Can the DL05 series support 2 up counters in one of the high speed modes?
Answer: No, only one in mode 10
FAQ ID: 646

Question: Can I drive a stepper motor with a DL05?
Answer: Yes, you can. The instructions are explained in the manual.
FAQ ID: 647

Question: Is there an RTD or thermocouple module for the DL05?
Answer: Yes; the T/C module is F0-04THM, the RTD module is F0-04RTD There is also a thermocouple module offered by Pyramid Industries. Check at http://www.pyramid123.com.
FAQ ID: 648

Question: The RUN LED is flashing. What does this mean?
Answer: The flashing RUN LED means your DL-05 is in the update mode. The firmware in your DL05 is erased or corrupted. Please update it with the latest firmware that is available in the Firmware Upgrades section on this web site.
FAQ ID: 649

Question: How do I make a 24 hr timer with a DL05?
Answer: Set one timer for K600. This will be a 1 minute timer. When it times out increment a minutes counter, and reset 1 min timer. When minutes counter = 60 increment an hours' counter, and reset minutes counter. When hours counter = 24, perform daily action, and reset hours counter.
FAQ ID: 652

Question: What is the current rating for the 5 volts of the communication port on the DL05 PLC?
Answer: 200 milliamps.
FAQ ID: 750

Question: Can you give me an estimate of power consumption in Amp-hours of a D05 CPU using a 12 V supply?
Answer: You need to first define the loads that you want to operate and how long you want to run them between battery charging cycles for the specific application in question. Your questions can be answered using this information and the Ohms law: (W)WATTS = (E)VOLTS X (I)AMPS The more amp hours the more run time. Run time is always dependent on work load and demand. Because most of us demand a lot from our batteries (e.g. cordless tools, head phones, flashlights), a 12v portable drill will always outperform a 9.6v unit, regardless of the amp-hour rating. And there is a major drawback to higher amp-hour batteries: the higher the amp hour rating, the shorter the life cycle (total amount of charges per battery) because there is less fluid in the cells. EXAMPLE: If you want to use a VCR and watch TV for 5 hours every night. A TV typically uses 60-100 watts and a VCR about 30 watts. Let's call that a total load of 120 watts. It has a draw of 10 amps (120/12 = 10) for 5 hours or 50 amp-hours. Adding up the loads, we get: 50 TV/VCR total To run this load, you should have a 100 to 150 amp-hour battery bank (50 x 2). This assumes, of course, that you recharge each day. D0-05DD-D EXAMPLE: You need to plug in your usage to yield an amp hour rating like the above examples: · 1.6 amps (Current depends on the I/O usage and com port usage. If no I/O and the comport is not used, then nominal current is <1amp. We recommend 2 amp fuses for the 12 vdc level, in this calculation 1.6 amps is the conservative estimate.) · 20 watts maximum · Hours you are running this PLC. If you ran this PLC 1 hour, then the amp-hour rating is 32.
FAQ ID: 931

Question: What is the maximum altitude that the DL-05 can operate?
Answer: The DL-05 can be used up to an altitude of 5,000 meters as long as the temperature requirements are met.
FAQ ID: 932

Question: What is the I/O addressing of an option card?
Answer: An input card will have X100 as the first input point and so on. An output card will have Y100 as the first output and so on.
FAQ ID: 1015

Question: Outputs are not turning on in an option module. What could cause this?
Answer: a. First input of an optional input module starts at X100. First output of an optional output module starts at Y100. b. OPTIONS manual page 2-15 covers optional module IO mapping. Click here for Chapter 2. c. You can also get information under PLC/Configure IO. Look in the slot under the Address In and Address Out column for starting address. d. Combo modules require more information found in Options manual. D0-OPTIONS-M. Click here for Options Manual.
FAQ ID: 1161

Question: Output LED comes on but nothing happens in the field, what could be the problem?
Answer: a. Discrete outputs on D0-05AD and D0-05DD PLC models need to have V+ terminal connected to 24vdc or positive voltage of DC power source.
FAQ ID: 1162

Question: I added analog IO pointer method during online edits. I then wrote to changes to PLC. But my analog IO still does not work, where do I start checking?
Answer: a. Make sure you go to Program Mode, then back to RUN. If you do online edits while in RUN mode, the program mode you get when you WRITE the ladder to the PLC is just a Pause mode. You can verify by viewing values in system words (V7700, V7701, etc) to see if they hold the expected values. If they do not, they will populate with correct values when you power down and then power up or when you go to Program mode and then back to RUN mode.
FAQ ID: 1163

Question: Can I configure a DL05 to do high speed counting and generate high speed pulse output?
Answer: a. You can do High Speed Inputs or High Speed outputs, but not both. b. Mode 10 allows you to configure one high speed counter, up to 5 KHz. c. Mode 20 allows you to configure one quadrature counter, which allows counting in clockwise and counter clockwise directions (count up or count down), up to 5 KHz. d. Mode 30 allows you to do high speed pulse outputs up to 7 KHz. It supports three profiles: trapezoidal, registration and velocity. e. Click here for Chapter 3 of DL05 User manual.
FAQ ID: 1164

Question: Does the DL05 have a real time clock?
Answer: a. Not built into it. You will need to add the D0-01MC module into the expansion slot. This will add the real time clock with calendar and battery slot. Having a battery will support retentive ranges. b. Chapter 10 of the D0-USER-M covers the memory cartridge module. Click here for Chapter 10 of DL05 User manual.
FAQ ID: 1165

Question: I need to add more IO to my DL05 and I have already used the expansion slot with an H0-ECOM module (or any available option module). What can I do?
Answer: a. You can convert your ladder to work with a DL06 or DL205 system, since the DL05 does not support local IO expansion or remote IO. b. It may be possible to have one DL05 be a master to a second DL05, allowing you to control the IO of the second unit. This is not the preferred method to add IO.
FAQ ID: 1166

Question: Can I read and write data from a second DL05?
Answer: a. Yes. You will need to configure one DL05 as the master. The master will use RX and WX instructions to read/write data from the slave units. You can use Modbus or Directnet protocols for this purpose. Either protocol supports multi-drop networks. The following link is to a Master and a Slave ladder example for use with a DL05: (Click here for ladder example). b. Chapter 4 of the DL05 user manual shows: (Click here for Chapter 4). i. Wiring diagrams for a master-slave configuration using RS232 on page 33. ii. Shows how to wire an RS422 network for a master (PC or PLC) to multiple slaves on page 34. iii. Rather than using the F2-UNICON or FA-ISONET depicted in that chapter, use the FA-ISOCON to convert RS-232 to RS-422. The DL05 port 2 only supports RS-232.
FAQ ID: 1167

Question: I am not able to force IO bits online. What am I doing wrong?
Answer: a. Check the link setup and verify your link is configured for K-sequence. If it was configured for DirectNet, you will not be able to force bits. If you are using a link with an ECOM module, make sure you check the protocol selected for the link is ECOM.
FAQ ID: 1168

Question: I just installed a new module in one of the expansion slots but I cannot see it in Configure I/O, what could cause this?
Answer: a. The most likely culprit here is the PLC firmware version. You will need to update it. b. Download the Koyo Firmware Update Tool (Click here for Koyo Support Tool). and the firmware binary file (Click here for DL05 firmware). c. Install the Koyo Firmware Update Tool and follow the wizard to update the firmware in your PLC. d. Once updated, check Configure I/O. The module should now be recognized by PLC.
FAQ ID: 1170

Question: Is it true you need to add some form of protection when using relay outputs to turn on solenoids or motor contactors
Answer: a. Yes, it is true. Devices with coils, inductive loads, driven by a PLC relay output will generate a voltage spike when it is turned off. b. You should install some form of surge suppression, such as TVS, MOV or Diode, at the coil or as close to the coil of the solenoid (or other device) as possible. c. This is covered in Chapter 2 starting on page 20 of the DL05 user manual. Click here for Chapter 2.
FAQ ID: 1171

Question: What is the SCCR rating for the DL05 PLCs?
Answer: Our PLCs are not power circuit components. The SCCR is not required for them. Please refer to UL508 177.1 and UL508A SB4.1 for details. UL508 177.1 defines what the PLC is and UL508A SB4.1 covers the standard for the SCCR.
FAQ ID: 1192

Question: Do you have wiring diagram for use with the SureStep Drives
Answer: Yes, in the SureStep drive FAQs http://support.automationdirect.com/faq/showfaq.php?id=1248
FAQ ID: 1250