How to reset the Digital Input count on a CM2000
Issue
Customer would like to reset the digital input status counter on the CM2000.
Product Line
CM2000 series
Environment
Modbus Register writes
Cause
The CM2000 does not have a digital input status counter reset command.
Resolution
Using Modbus Tester, write a value of zero (0) to the desired registers. Below is an excerpt of the CM2000 Modbus Register list that details the Digital Input's registers.
| Registers | Range | |
|---|---|---|
| Input 1 Count | 2404 - 2405 | 0 to 99,999,999 |
| Input 2 Count | 2409 - 2410 | 0 to 99,999,999 |
| Input 3 Count | 2414 - 2415 | 0 to 99,999,999 |
| Input 4 Count | 2419 - 2420 | 0 to 99,999,999 |
| Input 5 Count | 2424 - 2425 | 0 to 99,999,999 |
| Input 6 Count | 2429 - 2430 | 0 to 99,999,999 |
| Input 7 Count | 2434 - 2435 | 0 to 99,999,999 |
| Input 8 Count | 2439 - 2440 | 0 to 99,999,999 |
In the following example, a CM2350's Input 1 Count is going to be reset. The necessary parameters are as follows:
- Gateway IP Address: 10.167.244.21
- CM2350 Device ID: 9
- Starting Register: 2404
Once all the parameters have been specified, press Write to reset the value.
Released for: Schneider Electric Canada
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and en expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.