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uphp:functions:mb_num_devices

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uphp:functions:mb_num_devices [2017/05/08 14:33]
jeff
uphp:functions:mb_num_devices [2021/09/13 05:57] (current)
Line 7: Line 7:
 ====Description==== ====Description====
  
-<well size="sm"> +<well size="sm"><html>
-<html>+
 <span style="font-size:125%;color:green">int <span style="font-size:125%;color:green">int
 <span style="color:black">mb_num_devices ( ) <span style="color:black">mb_num_devices ( )
-</html> +</html></well>
-</well>+
  
 ====Parameters==== ====Parameters====
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 None None
  
-====Return Value====+====Return Values====
  
 <html><b><span style="color:green">Integer<span style="color:black"></b></html>:  Number of devices on the modbus <html><b><span style="color:green">Integer<span style="color:black"></b></html>:  Number of devices on the modbus
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 [[mb_add_dev()]] - Add a device to the list of polled devices [[mb_add_dev()]] - Add a device to the list of polled devices
  
-[[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 [[mb_get_dev_by_id()]] - Return modbus device details by ID
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 [[mb_get_val_by_role()]] - Return value of the role [[mb_get_val_by_role()]] - Return value of the role
  
-[[mb_queue_command()]] - Queue a sequence of characters to the rs485 bus and get but ignore the reply+[[mb_queue_command()]] - Queue a sequence of characters to the RS-485 bus and get but ignore the reply
  
 [[mb_scan_complete()]] - Check to see if a modbus scan has completed [[mb_scan_complete()]] - Check to see if a modbus scan has completed
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 [[mb_scan_percent()]] - Return scan percentage completed [[mb_scan_percent()]] - Return scan percentage completed
  
-[[mb_send_command()]] - Send a sequence of characters to the rs485 bus and get a reply+[[mb_send_command()]] - Send a sequence of characters to the RS-485 bus and get a reply
  
 [[mb_set_dev_var()]] - Set a variable on a modbus device [[mb_set_dev_var()]] - Set a variable on a modbus device
uphp/functions/mb_num_devices.1494253999.txt.gz · Last modified: 2021/09/13 05:56 (external edit)