Internet PLC Forum

Hi,

yes it is a slave emulator (www.win-tech.com).

The only settings are via a "tick box" wait for DTR from master, and wait for CTS from master.  each having a adjustable time delay (ms)?

I use the same program without the boxes ticked for the READMB2 3  command i.e. com3 ASCII with no problems?!?!

Do I need the CTS & / or the DTR for Modbus RTU from the T100?

Marcus

Hi,

I left the setup email screen open and tried to send another email.  this time I had the following error.

"501 bad address syntax"

my code.

A$ = "xxxxx@xxxx1.wanadoo.co.uk"             ' sender
B$=  "xxxxx@xxxx1.wanadoo.co.uk"             recipient
C$ = "Daddy"                              ' subject
D$ = "The time is"+STR$(TIME[1])+":"+STR$(TIME[2])+". How are you doing?"   ' Message body

The sender and the recipient are different people i.e. my email and my partners email

' Raise the Email flag - TLServer will send the email later
' ===========================================================

emEvent[1] = 1


any ideas?

Marcus

Hi,

I'm using the following code to read some Modbus ASCII data no problems

READMB2 3, 5, 101, DM[3],4

When I change the code to Modbus RTU I get no comms

READMB2 13, 5, 101, DM[3],4

I'm assuming that Comm 13 is COM3 RTU?

I'm using Wintech's modsim32, which works fine when configured as ASCII protocol but when I change to RTU, I get no data.

I use the setbaud function on a first scan

SETBAUD 3, &h03 ' SET COMM 3 RS485 8,1,N 9600

I would like to use standard RTU, as this is the most commonly used protocol in our control panels

Marcus

Hi,

Thanks missed that one!


Marcus

Hi,

That works a treat!

 I assume the E10 will work on a multidrop network providing the PLC ID is "known"?

Is this something you guys will rectify or will this be added to the "Known bugs list" for this model?

Thanks for your help

Marcus.

PS

My company also purchased (in the last week or so) the tri excel link software, but unfortunately the CD data format is corrupt / un-readable, so I will be sending it back for replacment.  

I have tried the CD on a couple of PC's so I?m sure it's the CD thats at fault.  Have you had any issues with the software / CD?

HI,

I have a T100MD-24 and an E10-npn+.  I'm using the Auto485 to connect and program the T100 with no problems.

I would like to be able to connect both PLC's to the RS485 network and program each one via their associated software (Tri logi for the T100 and wintrilogi for the E10) I'm having trouble connecting to the E10-npn+ via the RS485 connection.

Can the E10 be programmed via the RS485 connection?  I have connected the RS485 + on the auto485 to pin 5 on the E10 and the Rs485 - to pin 2 on the E10.

I have tried swapping the connections and installing a 120ohm resistor in the circuit with no avail.  

I have installed the jumper on the E10 to 485 and left the auto485 in "auto" mode.

Any help greatly appreciated

Marcus