Gambit

Kaare your solution is better but as an alternative. Using K8 on a Array is possible. Unfortunately you cannot index anymore

It standard ladde you can write K4M0 Each K value = 4 bits K4M0 means M0-M15 seen as a 16 bits value K8M0 means M0-M31 seen a a 32 bit value In IEC Developer the same can be done with your an array K8<Arrayname>[0] NE 0 K8<Arrayname>[32] NE 0 K8<Arrayname>[64] NE 0 K8<Arrayname>[96] NE 0

Per 32 address's you could use K8<Arrayname> not equal to 0

You are trying an on-line change which is not possible on an EEPROM. If you want to use online changes you need to remove the EEPROM Casette Or You'll have to convert off-line and then download the software. (write to PLC).

There is a new FX3U-ENET-ADP module for the F3U/FX3G. According to the info I got you can only place one per system but maybe a combination is possible? In the parameters you can select two channels though. You'll need GX Works 2 to program the adp module. They don't support Fixed buffer communication though!!!!

Doesn't mean anything just an old connection point

Which PLC series are you using System Q or FX?

Actually you can!!! You can import the .asc file containing the Variables from GX IEC developer into E-designer or the .nam file from Meslec Medoc You can also use MX Change if you have that installed. The manufacturer for the E-series Terminals is also the distributor for Mitsubishi automation products in Sweden. That's why they have a good integration between software packages.

Yes, you can do this from the system Monitor. It's a default screen on a E-Panel. All you need to do is create a jump to this screen.

It should work, but if you update your drivers in E-designer you can select the MC protocol which has an easier setup for the QnUDECPU.

Make sure USB is (not rs232) selected at "PC side" in the transfer setup.

Make sure D8120 is 0 and no parameters are set for the BD board.

If you have a SC09 you can download again or change D8120. D8120 is the comm setting for the BD board. Depending on the settings you made you might still have access but via other connection settings

Probably an error that the battery voltage is low. The only thing you can do is remove the battery and wait a while for the programming memory(RAM) to clear.

Don't you have a SC09 programming cable for the CPU port?

The latest version for the E1022 is V1.53. Maybe an update of the firmware will solve your problem.

Crossbow you are right you do not have to..., but I would still suggest you do. If you don't every time you change something in the PLC program and do a full compile the assigned addresses might change and you would have to do an update of your HMI as well. if you assign the addresses yourself you can also optimize communication by selecting devices which are in sequence which will minimize the request sent from the HMI to the PLC. Crossbow have you worked with the new template feature of GT designer 1.40 yet?

If you are using structured programming you can use the global var names and reuse them in GT designer. You will however still need to assign an address to the global variable. When you change the address though it will also change in GT designer after an update of the variables. For this to work you will need the navigator software!!

MX OPC Server

Can you be more specific about what you would like to accomplish?

The type ins't relevent. You send Dataregisters from 1system Q to another. However you interpret these registers is another matter. You are using two System Q PLC's. Both are the same and therefor interrpret Real Values the same way so you do not have a problem.

Why aren't you using SP3??? Citect is compatible with Windows 7 64 bits just runs as a 32bit proces.

I agree. Post your attempt and we will help you.

1hr Quickstart Tutorial v610 022006.zip Try this 1 Hour tutorial it explains the basic of Citect. P.s. v5.50 only runs on old Windows o.s. you should upgrade to a later version.

[q alternatively you can also work with integer values and change the formula to: P= 15V-120