Mitsubishi Melsec-L-ASCII (Gen1)
Review the following information for setting up and configuring the Mitsubishi Melsec-L-ASCII (Gen1) driver.
Compatibility parameter | Compatible items |
|---|---|
Driver type | Ethernet |
Validated devices/series | MELSEC-L |
Replaced with Gen 2 driver |
To set up and configure this device in Litmus Edge, you will need to do the following:
- Step 1: Set up and Configure the PLC Device
- Step 2: Set up the PLC Device in Litmus Edge DeviceHub
- Step 3: Configure the List of Registers
Note: Only one connection is allowed per port defined in the PLC. See the steps below to view and edit the open ports on the PLC.
If the device is configured for Ethernet access, find its network parameters. Otherwise, follow the steps below.
To configure your device:
Note down the following information and refer to it when needed. Device: Mitsubishi Melsec L26CPU-PBT When creating a new project file in the software or reading from the PLC, the device model is L02CPU-P. Communication I/F: Ethernet. Refer to the following figure.
Reference image of device- Connect the device to your PC using a USB.
Launch GXWorks2 Software, and click Online > Read from PLC.
Read from PLC option- Select the PLC series.
Set up connection, and then click Connection Test.
Connection test optionFrom the Navigation panel, click Parameter > PLC Parameter > Build in Ethernet Port Setting, and set up the parameters.
Port setting parameters- From the Navigation panel, click Connection Destination > connection1.
- Click Find CPU (Build-in Ethernet port) on Network, then pick up the target device.
Click Connection Test after set up is complete.
Connection test option- Power off and launch the device again to activate any setting changed in the device.
Parameter | Value |
|---|---|
Type | Mitsubishi |
Driver | Mitsubishi Melsec-L ASCII (Gen1) |
Network Address | The device address you defined in Step 1 |
Port | 5002 |
Station ID | 255 |
Name | Value Types | Address Format | Min Address | Max Address | Description |
|---|---|---|---|---|---|
X | bit | HHHH | 0 | 65536 | Input Relay |
Y | bit | HHHH | 0 | 65536 | Output Relay |
M | bit | DDDDD | 0 | 65535 | Internal Relay |
SM | bit | DDDD | 0 | 2047 | Special Relay |
L | bit | DDDDD | 0 | 32237 | Latch Relay |
F | bit | DDDDD | 0 | 32237 | Annunciator |
V | bit | DDDDD | 0 | 32237 | Edge Relay |
B | bit | DDDDD | 0 | 32237 | Link Relay |
TS | bit | DDDDD | 0 | 25471 | Timer Contact |
TC | bit | DDDDD | 0 | 25471 | Timer Coil |
SS | bit | DDDDD | 0 | 25471 | Retentive Timer Contact |
SC | bit | DDDDD | 0 | 25471 | Retentive Timer Coil |
CS | bit | DDDDD | 0 | 25471 | Counter Contact |
CC | bit | DDDDD | 0 | 25471 | Counter Coil |
SB | bit | DDDDD | 0 | 32237 | Special Link Relay |
S | bit | DDDD | 0 | 8191 | Step relay |
DX | bit | DDDD | 0 | 8191 | Direct Input |
DY | bit | DDDD | 0 | 8191 | Direct Output |
D | word | DDDD | 0 | 9999 | Data Register |
W | word | DDDD | 0 | 8191 | Link Register |
TN | word | DDDDD | 0 | 25471 | Timer Current value |
SN | word | DDDD | 0 | 25471 | Retentive Timer Current value |
CN | word | DDDDD | 0 | 25471 | Counter Current value |
SD | word | DDDD | 0 | 2047 | Special register |
R | word | DDDD | 0 | 9999 | File Register |
ZR | word | DDDDDD | 0 | 999999 | File Register |
Z | word | DD | 0 | 20 | Index Register |