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--- uphp:functions:mb_set_val_by_role [2017/05/08 14:34]
jeff
+++ uphp:functions:mb_set_val_by_role [2021/09/13 05:57]
@@ Line 1: / Line 1: @@
-======mb_set_val_by_role======
-<badge>WMPRO, WMMINI FW >= 1.0</badge> <badge>WMMEGA FW >= 2.0</badge>
-Set a <html><b><span style="color:blue">role value<span style="color:black"></b></html> on a modbus device
-====Description====
-<well size="sm">
-<html>
-<span style="font-size:125%;color:green">int
-<span style="color:black">mb_set_val_by_role (
-<span style="color:green">int
-<span style="color:blue">$role<span style="color:black">,
-<span style="color:green">number
-<span style="color:blue">$value
-<span style="color:black">)
-</html>
-</well>
-====Parameters====
-<html><b><span style="color:blue">$role<span style="color:black"></b></html>:  Role ID number
-<html><b><span style="color:blue">$value<span style="color:black"></b>:  Value to set for the <b><span style="color:blue">role<span style="color:black"></b></html>
-====Return Value====
-<html><b><span style="color:green">Integer<span style="color:black"></b></html>: 1=OK
-====See Also====
-[[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_get_dev_by_id()]] - Return modbus device details by ID
-[[mb_get_dev_by_index()]] - Return modbus device details by index
-[[mb_get_dev_by_name()]] - Return modbus device details by name
-[[mb_get_dev_info()]] - Return modbus device details by type
-[[mb_get_role_array()]] - Return an <html><b><span style="color:green">array<span style="color:black"></b></html> of all roles and their values
-[[mb_get_status_by_role()]] - Return status of the device attached to the role
-[[mb_get_val_by_role()]] - Return value of the role
-[[mb_num_devices()]] - Return number of devices on the modbus
-[[mb_queue_command()]] - Queue a sequence of characters to the rs485 bus and get but ignore the reply
-[[mb_scan_complete()]] - Check to see if a modbus scan has 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_set_dev_var()]] - Set a variable on a modbus device
-[[mb_start_scan()]] - Initiate an automatic scan of the modbus

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