Q68td-g-h01 manual

Function version Serial No. Figure 2. Refer to Section 3. However, the disconnection monitor function is available to select a measured temperature value on a disconnection occurrence from either "Up scale", "Down scale", or "Given value". Page Function List This function checks the disconnection of the connected thermocouple on each conversion- function Section 3.

Section 3. The latest measured temperature value can be obtained because the averaging processing is executed moving for each sampling period. Measured Sampling period ms temperature value Depending on the time constant, the degree of smoothness changes. Time constant is the time until the measured temperature value reaches to At ms 3. This function can identify the disconnection detection from measured temperature values.

This function is only available for channels enable temperature conversion. When a warning occurs, it is notified by storing "1" Set it in unit of 0. Setting range is 1 to times. Calculation method of the rate alarm warning detection period is below.

When a cold junction compensation resistor RTD connected with a relay terminal block is disconnected, an error error code occurs. Page 51 d When connection is restored, the measured temperature value update is restarted regardless of the reset of this signal. POINT Do not write data from system area or sequence program to the buffer memory area where writing is disabled. Doing so may cause malfunction.

Table 3. Page 57 Section 3. Refer to Section 8. Refer to Section 4. This mode can be switched without resetting the programmable controller CPU. Setting methods a Set the setting value of the switching target mode. Page Chapter 4 Setup And Procedures Before Operation After mounting the module to the base unit, fix the module with a module fixing bracket.

Q68TD-G-H01 only 7 Always make sure to touch the grounded metal to discharge the electricity charged in the body, etc. If the terminal block is used, connect the thermocouple and cold junction temperature compensation resistor to it.

Page 93 : Warning process alarm, rate alarm occurring Refer to Section 3. The setting is executed with bit data. The type setting is required; set other items as needed. Type : Select "intelli. Table 4. Table 5. Set the values of the items which require initial setting. Figure 5. The text files can be utilized to create user documents. If any data are modified, a dialog asking for file saving will appear. Refer to Section 5.

Setting parameters in the Initial setting screen can omit parameter settings in sequence programs. After being written to the CPU module, the initial setting data are made effective by operating either 1 or 2. Saves the set data and ends the operation.

Cancels the setting and ends the operation. After being written to the CPU module, the auto refresh setting data are made effective by operating either 1 or 2.

Setting value :Enter or select the data to be written into the buffer memory for test operation. If the ERR. When applying any of the program examples introduce in this chapter to the acutual system, make sure to examine the applicability and confirm that no problems will occur in the system control. Program examples include following processing. For details, refer to Section 4. Page 1 and 2.

In this program example, "New JIS to " is set. In this program example, CH1 to CH3 are the setting target. Since CH4 to CH8 are not used, setting is not required. Figure 6. Page 6. Turn off Module ready check flag. Turn off Operating condition setting request Y9. For details, refer to Section 6. For setting details, refer to Section 6. Set devices in which the measured temperature values.

Check the access device in the "Address Device " column in Table 6. Table 6. Check master station data link status. Check master module status.

This chapter describes the specifications of an online module change. Table 7. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

The Q68TD-G-H01 has no restrictions of the combination between a power supply module and a base unit other than the combination listed below. Page Performance Specifications 2. Also, the Q68TD-G-H01 needs to be powered for 30 minutes warm-up in order to satisfy with the accuracy. Page Implementation And Installation 3. Doing so may cause a failure. Page Part Names 4. Connector Connector terminal terminal number number Figure 4. Page 15 Table4.

Figure 5. The setting is executed with bit data. When not setting the intelligent function module switch, the default of switches 1 to 5 is 0. Table 5. Page External Dimensions 6. Page 20 Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi; Print page 1 Print document 20 pages.

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