Differences

This shows you the differences between two versions of the page.

--- uphp:functions:mb_add_dev [2018/09/09 10:45]
jeff
+++ uphp:functions:mb_add_dev [2021/09/13 05:57] (current)
@@ Line 19: / Line 19: @@
 <span style="color:blue">$poll_interval<span style="color:black">,
 <span style="color:green">int
-<span style="color:blue">$status
+<span style="color:blue">$status<span style="color:black">,
+<span style="color:green">int
+<span style="color:blue">$bus
 <span style="color:black">)
 </html></well>
@@ Line 34: / Line 36: @@
 <html><b><span style="color:blue">$status<span style="color:black"></b></html>:  Current device status
+<html><b><span style="color:blue">$bus<span style="color:black"></b></html>:  Optional bus ID.  See table below.
 ====Return Values====
 <html><b><span style="color:green">Integer<span style="color:black"></b></html>:  0=success, otherwise there was an error adding the device
+====Bus====
+The bus number indicates which subsystem handles the modbus processing in Wattmon.
+^ Bus   ^ Description             ^
+| 0     | RS-485 Port (Default)   |
+| 1     | Virtual Device          |
+| 2-11  | Modbus TCP Channel 0-9  |
 ====See Also====
-[[mb_delete_device()]] - Delete a device from the list of active devices
+[[mb_delete_dev()]] - Delete a device from the list of active devices
 [[mb_get_dev_by_id()]] - Return modbus device details by ID

Wattmon Documentation Wiki