Steve Cheung

Hi Sid, Thanks for your reply. So, it should be possible to using FX1N to send command by pulse to turn the servo move for instance 30 degree? Best regards Steve

Hello WayneS, Thanks a lot for your help. The Error massage is not come up again. BTW, I cannot find network type: MNET/H (Multiplex "sub" Remote Master) inside the network parameter setting (Module 1), am I right? Sub remote master should be address at station no.1 and Master Station be the station no. 0, right? Pls advice. Thanks & best regards

Hi FNMdeJong, Thanks a lot. If I have another one backup melsecnet/h link, for example: At master side 2 module QJ71BR11 and at the remote side also 2 module AJ72BR15, the first module is insert to the Q38B CPU slot, the second module can be insert in the i/o slot? Let say a remote i/o consist of: 1. Q61P-A2 2. QJ72BR15 3. QJ72BR15 4. QY41P ........X00-X1F 5 QY41P ........X20-X3F 6. Q68ADI .......X/Y40-X/Y4F 7. Q68DAI I saw the addressing for remote i/o is start from X100 inside Q68ADI manual (page 6-6). Which is correct, start from X00 or other addressing? I also try to start up new project with remote i/o. But inside the network parameter, only have the choice for Ethernet module, cannot find out for Melsectnet/h? Thanks

Hi FNMdeJong, Thanks a lot for your reply. Let say I have a Remote I/o network as below: Main base (Q35B): CPU Type: Q02HCPU MelsecNet: QJ71BR11 Ethernet: QJ71E71-100 Remote I/O base 8 slot (Q38B): Power suuply: Q61P MelsecNet: QJ72BR15 DI module: QX41 DI module: QX41 DI module: QX41 DI module: QX41 AI module: Q68ADI AI module: Q68ADI AI module: Q68ADI AI module: Q68ADI Extension base 5 slot (Q65B): AO module: Q68DAI AO module: Q68DAI AO module: Q68DAI First, I set the parameter Remote master, At module 1 Start I/o .........0 Network .........1 Total Station... 2 Then configure X, Y, B..... Then download to the Q02HCPU. Start the new project again to select PLC Type: Remote i/o. Open the Networ Parameter, but the Melsecnet is disable. Do you mean to download this 2nd project to the same Q02HCPU? Thanks & best regards Steve

Hi FNMdeJong, Thanks for the manual. I have check page 5-22, I am rather confuse the PLC Parameter under section "Operational setting". It can not found it under PLC parameter setting, if I am start in create a new project then set type plc: Q002H. But it can be found it under PLC Parameter if I start create new project with plc type: Remote i/o. Pls advice. If I create 2 diff project with 2 parameter, how can we download that two parameter into a cpu? Because at the remote base, it have no cpu. BTW, is it correct to using Q38B base for Remote I/O base (8 slot) instead of Q68B as my previous configuration? Thanks

Hi FNMdeJong, The files you send is configuration for PLC to PLC network (Control & Normal station). I try to set the configuration for the Remote Master i/o station. I have question, how to set the melsecnet/h module at the remote i/o? Thanks & best regards steve

Hi Jong, Thanks a lot for your sample application. So, for the Project2 (for another QCPU) need not to write any ladder logic configuration, only the first QCPU, right?

Dear all, Anybody have experience in Q analog module? I saw the spec at the manual for Analog Input Q64AD manual (page 3-2). I/O OCCUPIED POINT: 16 POINT. Is it wrong spelling? I found at AnS series analog manual, A1S64AD, it was 32 point. Thanks & best regards

Between Q series PLC as the modules I describe. Thanks

Hi Panic, I am rather confuse, cause we need to make the marker of the whole i/o address. If it have gap, then it would never reach the exactly i/o address, isn't it? Also, if the ladder addressing diff with hardware marker should be problem. Question for your previous example. Slot #3 addressing X120-X12F, should it X520-X52F? ------------------------------------------------------------------- so if you have Q or QnA CPU, you can do things like: Slot #1 QX40 ......... X4C0-X4CF Slot #2 QY10 .........Y510-Y51F Slot #3 Q64AD .......X120-X12F and Y120-Y12F ;inputs and outputs cover same range ...? Slot #4 Q68DAI ......X000-X00F and Y000-Y00F ;.......? Slot #5 QY10 .........Y040-Y04F ....? -------------------------------------------------------------------

Hi Panic, How about if I assign 32 bit? Is it work? Slot #1 QX40 .......... X0-XF Slot #2 QY10 ..........Y10-Y1F Slot #3 Q64AD ........X20-X3F Slot #4 Q68DAI .......X40-X5F Slot #5 QY10 ..........Y60-Y6F Thanks & best regards

Hi Crossbow, Is it mean 16 bit also in the i/o addressing? How to assign the addressing below? Slot #1 QX40 ........ X0-XF Slot #2 QY10 ........Y10-Y1F Slot #3 Q64AD ........X20-X2F? Slot #4 Q68DAI .......X30-X3F? Slot #5 QY10 ........Y40-Y4F? Thanks & best regards

Hello David, I could send you a simple sample ladder program to read the analog module of FX2N-2AD. Email me.

Indra, I can send to you the drawing you need. Pls let me know your e-mail.

Rosli, Please check with your local Mistubishi, you need software MRZ-JW3-Setup81E. Hope this can help

Hi Crossbow, Need we write additional ladder program to configure the ethernet module QJ71E71-100 or serial QJ71C24N module between Qs? For instance if the main Q PLC already have a connection to MMI through a hub, can the same QJ71E71-100 also link to our ethernet SRM6310 to communication with other ethernet SRM6310? Thanks & best regards

Dear Friends, Any one have experience in link from the main Q series to another Q series and FX2N series using radio modem? What communication module we should use in each site? Thanks & best regards

Thanks Mike, I will check Westermo web.

Dear Friends.... Iwould like to upload program inside S7-300 314-2PtP using Step7 v5.2. But cannot upload station, because the error is: CONFIGURATED MODULE: 6ES7 314 6BF00-QAB0 INSERTED MODULE: 6ES7 314 6BF02-QAB0 Although the CPU series is same at the S7-V5.2 and PLC Module. But, only the Code is different. This is the Error message display when I try to upload: Upload Station (13:77) (3) Error While Uploading the configuration to the programming device (PG). Do you want to continue? Anybody know the problem? Thanks & best regards

Hi Jesper, Thanks a lot for your info. BTW, can you teach me some instructions to get the program inside the 314 2ptp cpu? I am new.....thanks friend! All the best, Steve

Hi Jesper, Thank you for your reply. Can not change to 6ES7 314 6BF02-QAB0, the only option is 6ES7 314 6BF00-QAB0. I have no program save before, just want to upload from the PLC. When Create New, and try to Upload station, then the error come out.

Hi Friends, Anybody knows if possible to have Cclink configuration as below: Some Q series with a base unit and some i/o and cclink module but without CPU connected in the Cc link network? Thanks you all.

Hi Crossbow, If we have MELSECNET/H network with some remote I/O stations (rack I/O base), then one of the remote I/O base we insert the RS485 Module to link to a FX2N, can the master Module MELSECNET/H access the data or I/O of the FX2N through RS485 Module that we insert the Remote I/O station (without CPU)? Thanks & best regards

Hi Crossbow... Thanks a lot. This is I need to know. Thanks & best regards

Dear Gentlements, Would you please to advice the best solution for Network I should apply with some diff Mitsubishi PLC as below: At the Site 0 we have: 1. Ono PLC FX2N 2. One PLC FX2N 3. One PLC FX2N 4. One PLC FX2N 5. One Unit RTU Radio Modem (modbus) for Link to site 1 6. One PLC Q series as main PLC 7. One HMI for monitoring. At the Site 1, we have: 1. One RTU Radio Modem Unit with Comm modbus 2. One HMI for monitoring At the Site 2, we have: 1. One Unit FX2N 2. One RTU for link to Site 0 Maybe anyone have any idea to apply the best network solution for above system? Thanks & best regards