Instruction/ maintenance manual of the product DTD Series Delta
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Http:/ /www . delta. com.tw /industrial automation Series T emperature Controller Instruction Sheet Thank you very much for choosing Delta DTD serie s temperature c ontroller. Please read this instru ction sheet befor e using your DTD to ensure proper operation.
S torage temperature -20°C ~ +65°C Operation altitude Less than 2,000m Ambient humidity 35% ~ 85% RH (non-condensing) Panel protection level IP65 Operation Instr uctions on Ke ys ! Switching Modes DTD is in operation mode (the first level) when the power is switched on.
Input Sensor T ype Display T empe rature Range 0V ~ 5V input -999 ~ 9,999 0 ~ 70mV input -999 ~ 9,999 Cu50 type -50 o C ~ 150 o C (-90.0 o F ~ 302.0 o F) Pt100 type 2 -99.9 o C ~ 600.0 o C (-99.9 o F ~ 999.9 o F) Pt100 type 1 -200 o C ~ 600 o C (-360 o F ~ 1,1 12 o F) JPt100 type -20.
Parameters P , I and D can be set up manuall y or auto-tuned by DTD. Follow the steps below for the auto-tuning. Press in the operation mode and PV will display the parameter . In RUN state , set the parameter to and DTD will perform an auto-tuning. The A T indicator will flash and after the setup is completed, the A T indicator will be of f.
Alar m Settings ! Setting up Alarm Mode ! DTD offers 9 alarm modes and 4 alarm options. Press for more than 3 seconds and PV will display the parameter . Press for 6 times to display the parameter for setting up alarm modes. Use to select a desired alarm mode.
Er r or Display ! Error S tatus Initializing No Input Sensor Connected Input Signal Error Exceeding Upper Limit Exceeding Lower Limit Exceeding Setup Range PV Flashing SV N/A N/A N/A Note Initializing. Displaying software version and the type of input sensor .
7 Terminals ! DTD4848R0 DTD4848V0 DTD4896R0 DTD4896V0 DTD7272R0 DTD7272V0 How to Set Up Current In put ! Please connect a 249 resistor between the terminals TC+ and TC - in parallel. The content of this instruction sheet may be revised with out prior notice.
An important point after buying a device Delta DTD Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Delta DTD Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Delta DTD Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Delta DTD Series you will learn all the available features of the product, as well as information on its operation. The information that you get Delta DTD Series will certainly help you make a decision on the purchase.
If you already are a holder of Delta DTD Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Delta DTD Series.
However, one of the most important roles played by the user manual is to help in solving problems with Delta DTD Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta DTD Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
