Mitsubishi ME96NSR Programming Manual
  1. Manuals
  2. Brands
  3. Mitsubishi Manuals
  4. Measuring Instruments
  5. ME96NSR
  6. Programming manual
Mitsubishi ME96NSR Programming Manual

Mitsubishi ME96NSR Programming Manual

Electronic multi-measuring instrument
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
ＭＩＴＳＵＢＩＳＨＩ
Electronic Multi-Measuring Instrument
Programming Manual (CC-Link)
Model
ME96NSR-MB or ME96NSR with optional Plug-in Module : ME-0040C-NS96
LEN080334

Advertisement

Table of Contents
loading

Related Manuals for Mitsubishi ME96NSR

Summary of Contents for Mitsubishi ME96NSR

  • Page 1 ＭＩＴＳＵＢＩＳＨＩ Electronic Multi-Measuring Instrument Programming Manual (CC-Link) Model ME96NSR-MB or ME96NSR with optional Plug-in Module : ME-0040C-NS96 LEN080334...

  • Page 2: Table Of Contents

    Example of Parameter Settings with GX Developer............... 6 4.3.1 Master Station Network Parameter Settings ................6 4.3.2 Master Station Automatic Refresh Parameter Settings ............10 Communication Between the Master Station and ME96NSR.............. 12 Communication Guideline ......................12 Initial Communication........................13 Normal Communication........................ 14 Error Communication ........................14 Remote I/O and Remote Register .......................

  • Page 3: General Description

    This manual describes the programming methods that should be created by the user for monitoring measurement value of the Electronic Multi-Measuring Instrument (called ME96NSR from here on) with the PC CPU through Control & Communication Link (abbreviated as CC-Link from here on).

  • Page 4: Configuration Conditions Of Cc-Link System

    3. Configuration Conditions of CC-Link System A total of 64 remote I/O stations, remote device stations, or local stations can be connected for one master station. Station type of ME96NSR is remote device station, and the number of occupied stations is 1 station.

  • Page 5: Parameter Settings

    4. Parameter Settings 4.1 Procedure from Parameter Settings to Data Link Startup The following explains the procedure from setting the parameters to stating the data link. 4.1.1 CPU Parameter Area and Master Module Parameter Memory CPU Parameter Area This area is used to set the basic values for controlling the programmable controller system and the network parameters that control the CC-Link system.

  • Page 6: Parameter Setting Items

    4.2 Parameter Setting Items The following lists the items to be stored in the master station parameter memory. Setting item Description Number of Sets the total number of remote stations, local stations, intelligent device stations connected and standby master station that are connected to the master station (including modules reserved stations).

  • Page 7: Example Of Parameter Settings With Gx Developer

    For more details on the GX Developer operation, refer to the GX Developer Operating Manual. The explanations in this section are based on the follwing example of the system configuration. Station number 1 Station number 2 Master station ME96NSR ME96NSR (X00 to X1F) (occupies (occupies (Y00 to Y1F)
  • Page 8 (b) Set the “Start I/O No.” for the master station. Default value : None Setting range : 0000～0FE0 Example) Set 0000. Set the Parameter name in “Operational Settings.” Even if the Parameter name is not set, this will not affect the operation of the CC-Link system. Default value : None Setting range : 8 characters or less Example) Set “None“.
  • Page 9 (g) Set the CC-Link mode for “Mode”. Default value : Remote net (Ver.1 mode) Setting range : Remote net (Ver.1 mode), Remote net (Ver.2 mode), Remote net (Additional mode), Remote I/O net mode, Off line Example) Set to Remote net (Ver.1 mode). (h) Set the total number of connected stations in the CC-Link system including reserved stations for “All connect count”.
  • Page 10 0, 64 to 4096 Automatic 0, 128 to 4096 Example) Set the station data according to the system configuration specified in Section 4.3. As ME96NSR is remote device station, and the number of occupied stations is 1 station, it becomes the following. (9/n)

  • Page 11: Master Station Automatic Refresh Parameter Settings

    4.3.2 Master Station Automatic Refresh Parameter Settings (1) The following shows an example of the parameter settings. See (2) for actual settings. (2) Set the automatic refresh parameters using the following procedure. (a) Set the remote input (RX) refresh device for “Remote input (RX)”. Default value : None Setting range : Device name –...
  • Page 12 (d) Set the remote register (RWw) refresh device for “Remote register (RWw)”. Default value : None Setting range : Device name – Select from M, L, B, T, C, ST, D, W, R or ZR. Device number – Within the range of the device points that the CPU has. Example) Set to W400.

  • Page 13: Communication Between The Master Station And Me96Nsr

    PLC CPU. ⑦ By link scan, reply data to command stored in the “remote register RWr” of the ME96NSR is sent to the master station, and is stored in the “remote register RWr” of the master station.

  • Page 14: Initial Communication

    ①After the power supply is turned on, or hardware is reset, the initial data processing request flag is turned on by ME96NSR. ②After the initial data processing request flag is turned on, turn on the initial data setting completion flag.

  • Page 15: Normal Communication

    Remote READY ①When an error occurs in ME96NSR, error status flag is turned on and the remote READY is turned off. ②When the error status flag is turned on, read the error code from the remote register RWr. Eliminate the cause of the error while referring to the red error code.

  • Page 16: Remote I/O And Remote Register

    Note 2: “ON(1)” shows the state where the upper limit or the lower limit is exceeded. Note 3: The number of alarms which can monitor are 4 items set up at ME96NSR. Note 4: Alarm of harmonics current cannot be shown by remote input RX.

  • Page 17: Remote Output Ry

    6.1.2 Remote Output RY The allocation of the remote output RY of ME96NSR is shown in the table below. Device Description Signal name Note ON（1）→OFF（0） OFF（0）→ON（1） RYn0 － － Unusable RYn1 － － Unusable RYn2 － － Unusable RYn3 －...

  • Page 18: Remote Register (Rwr, Rww)

    6.2 Remote Register (RWr, RWw) The remote register RWr and RWw are used to communicate word data between the master station and ME96NSR. Because it occupiers 1 station, the remote registers RWr and RWw each have 4 words in length.

  • Page 19: Details Of Commands

    6.2.2 Details of Commands The details of the command and reply data supported by ME96NSR are described here. How to view the details of each command described is the following page is shown below. Command value Command name Description Data Monitor After writing the command as shown below into the remote register RWwm, set the command execution ・...
  • Page 20 : Address is allocated to the master module by the station number setting. Note: ME96NSR can monitor the data of the measurement item which is not displayed. Note: ME96NSR can monitor the data of the measurement item which is not displayed.
  • Page 21 Table 6.2 Group Channel List (1/3) Unit Group Data Unit Group Data Name of Channel Name of Channel Note Note Type Type Model code ⑤ Average L-N voltage Inst. ① ＊２ E0 11 Primary current ④ 1-N voltage Inst. ① ＊２...
  • Page 22 Table 6.3 Group Channel List (2/3) Unit Group Data Unit Group Data Name of Channel Name of Channel Note Note Type Type Total 　 power factor Inst. ① 1-N H.V Inst. Total ① ＊２ 0D 21 Phase 1 power factor Inst.
  • Page 23 Table 6.4 Group Channel List (3/3) Unit Group Data Unit Group Data Name of Channel Name of Channel Note Note Type Type Phase 1 H.A Inst. Total ① max. Total ① 1D 21 Phase 1 H.A Inst. ① 1D A2 max.
  • Page 24 Table Data Format (1/6) Data Format ① Data Measurement Index number Items High data Low data Current, Voltage, Active power, Reactive power, Apparent power, Multiplicand Numeric value: 32-bit integer with a sign -2147483648～2147483647 Power factor, （80000000H～7FFFFFFFH） Frequency, etc. ＜Multiplicand＞ Multiplicand is fixed for every item according to primary current, primary voltage, and phase Format①...
  • Page 25 Table Data Format (2/6) Data Format ② Data Measurement Items Index number High data Low data Active energy b24 b23 b16 b15 Reactive energy Multiplicand Numeric value: 32-bit integer with a sign Format ② However, the effective numerical value is 0～999999 （0H～F423FH）...
  • Page 26 Table 6.7 Data Format (3/6) Data Format ③ Data Alarm state High data Low data Index number b24 b23 b16 b15 ③ Format Multiplicand Unused Alarm state (=0000H (fixed)) (=00H (fixed)) ＜The allocation of the alarm state 1＞ Data Content OFF(0) ON(1) Digital input 1 (DI1)
  • Page 27 <Continuation> Data Format ③ Data Alarm state ■Alarm judging items of each phase wiring is shown in the following. ・Alarm judging items for 3P3W ③ Format Upper limit Lower limit Demand current Phase 1, 2, 3 Phase 1, 2, 3 Voltage Phase 1-2, 2-3, 3-1 Phase 1-2, 2-3, 3-1...
  • Page 28 Table 6.8 Data Format (4/6) Data Format ④ Data Set-up Index number High data Low data Primary current Primari voltage b16 b15 (L-L) Primary voltage (L-N) Multiplicand Secondary volatage Numeric value: 32-bit integer with a sign -2147483648～2147483647 (L-N) （80000000H～7FFFFFFFH） ＜Multiplicand＞ Multiplicand is fixed for every item according to primary current, primary voltage, and phase Format④...
  • Page 29 ：3P3W_3CT = 06H ※b31～b8: 0 fixed ■Time constant for demand ：The range of 0(= 0H) to 1800 seconds(= 708H)can be set up per second ■Model code ： 10H ← Model code of ME96NSR.(Fixed data) ※b31～b8: 0 fixed ■16bit set register Data Content...
  • Page 30 Table 6.10 Data Format (6/6) Data Format ⑥ Data Set-up Low data High data Index number Alarm item b24 b23 b16 b15 ⑥ Format 00H(fixed) Alarm item 2 Alarm item 4 Alarm item 1 Alarm item 3 Note: The numbers of alarms which can set are 4 items. ＜Content of alarm items＞...
  • Page 31 ■ Effective Range and Multiplicand The conditions of multiplying factor by setup of each element are shown befow. Element Condition Multiplying factor Voltage 0V～440V less than ×0.1 Primary voltage Harmonics voltage 440V or more ×1 ×0.001 0A～4A less than Current ×0.01 4A～40A less than Current demand...
  • Page 32 Low data High data （※）At data set , Unit No. is fixed 0H in ME96NSR. m, n : Address is allocated to the master module by the station number setting. m, n : Address is allocated to the master module by the station number setting.
  • Page 33 Table 6.11 List of Group and Channel for Set-up Hex. Data Content name Range Setting unit Type Group Channel Primary current (Note1) ― ④ ― ④ Primary voltage(L-L) (Note2) ― ④ Primary voltage(L-N) (Note3) 3P3W：100V，110V，220V Secondary voltage 63.5V,100V,110V,115V,120V,220V ④ 3P4W：Except for 220V Phase &...
  • Page 34 Note1: From the most significant digit to 2 figures can be freely set up in the range of 5A to 30000A. Note2: The set-up range is different by setting of phase wiring. ● At 3P4W Corresponds to only 190V, 415V, 440V, setting vaule is changed as follows. Using VT/ VT secondary VT primary...

  • Page 35: About Error Occurrence

    6.2.3 About Error Occurrence When the command and related data transmitted to ME96NSR is improper or ME96NSR is in H/W error, the error code shown in Table 6.12 is returned as reply RX(n+1)A (Error status flag) becomes 1(ON), data. Table 6.12 Error Code Error Description Error Code (Hex.)

  • Page 36: Abbreviations And Special Terms

    Remote resister (read area) Command Identification code allocated to items to be monitored or set. ME96NSR uses a special-purpose command that is transmitted to monitor each measurement value or set each parameter. Demand value The demand value is an approximate average value during the demand time period.

  • Page 37: Program Example

    ME96NSR ※Reading data Phase 1 current, Phase 2 current, Phase 3 current, Station number 1: ME96NSR 1-N voltage, 2-N voltage, 3-N voltage, Phase 1 active power, Phase 2 active power, Phase 3 active power Active energy (import), Average current, Average L-N voltage,...

  • Page 38: Device Allocation

    8.3 Device Allocation Allocation of transmitted device Items Contents Device No. Note Set X100 to remote Station number 1:Remote input (RX00 to RX1F) X100 to X11F input(RX) refresh Remote input(RX) device. Station number 2:Remote input (RX20 to RX3F) X120 to X13F Set Y100 to remote Station number 1:Remote output (RY00 to RY1F) Y100 to Y11F...

  • Page 39: Parameter Settings

    8.4 Parameter Settings Parameter settings are set as following with GX Developer. 8.4.1 Network Parameter Settings and Auto Refresh Parameter Settings The following is shown CC-Link network parameter settings and auto refresh parameter settings. (38/n) LEN080334...

  • Page 40: Operational Settings

    8.4.2 Operational Settings Operational settings are as follows. 8.4.3 Station Information Settings Station information settings are as follows. (39/n) LEN080334...

  • Page 41: Program Example

    8.5 Program Example (40/n) LEN080334...
  • Page 42 (41/n) LEN080334...
  • Page 43 (42/n) LEN080334...
  • Page 44 (43/n) LEN080334...
  • Page 45 (44/n) LEN080334...
  • Page 46 (45/n) LEN080334...
  • Page 47 (46/n) LEN080334...
  • Page 48 (47/n) LEN080334...
  • Page 49 (48/n) LEN080334...

  • Page 50: Test Function Mode

    9. Test Function Mode ME96NSR has the test function mode which the fixed values are replied if there is no input. It can be used to check the communication to PLC. 9.1 How to Test To do the test, it is necessary to operate the main device.
  • Page 51 Table 9.1 Reply data 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit Model code ⑤ ― ― ― ― ―...
  • Page 52 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit Average L-N voltage Inst. ① 103.1 ― ― ― ― 1-N voltage Inst.
  • Page 53 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit Total 　 power factor Inst. ① 84.1 84.1 84.1 0D 21 Phase 1 power factor Inst.
  • Page 54 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit 4B 21 1-N H.V Inst. Total ① 78.9 ― ― ― ―...
  • Page 55 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit Phase 1 H.A Inst. Total ① 3.15 3.15 3.15 1D 21 Phase 1 H.A Inst.
  • Page 56 3P4W reply data 3P3W_2CT reply data 3P3W_3CT reply data Unit Group Data (Secondary side) (Secondary side) (Secondary side) Name of Channel Note Type Data Unit Data Unit Data Unit 33 A2 max. Total ① 3.48 3.48 3.48 1D A2 max. ①...

This manual is also suitable for:

Me96nsr-mb

Table of Contents