Use this function block to make the PMC enter/exit service mode.
Fieldbus Interface
PMC_ServiceModeCtrl
Inputs
Name | Data Type | Description |
|---|
Execute | BOOL | Execution of the function block begins on a rising edge of this input. |
Level | USINT | 0: Enter service mode; 1: Exit service mode |
PM_Controller | PMControllerType | Data structure that specifies which PMC to connect to. There should be only 1 instance of this variable for each connected PMC. |
Outputs
Name | Data Type | Description |
|---|
Done | BOOL | Execution successful. Function block is finished. (Note: Done will not become TRUE if Execute is already FALSE) |
Busy | BOOL | Function block is active and must continue to be called. |
Aborted | BOOL | Command aborted by another command. |
Error | BOOL | If there is an error in processing the command, then Error = TRUE, otherwise, FALSE. |
ErrorID | UINT | 0x0: All OK. Otherwise, please see PMC Reply Codes. |
PMCRTN EnterServiceMode()
Returns
Name | Type | Description |
|---|
PMCRTN | PMCRTN enum | ALLOK (0): Command Accepted. Otherwise, please see Ethernet Reply Codes. |
PMCRTN ExitServiceMode()
Returns
Name | Type | Description |
|---|
PMCRTN | PMCRTN enum | ALLOK (0): Command Accepted. Otherwise, please see Ethernet Reply Codes. |
Conditions
Operating Conditions |
|---|
Preconditions | None |
Postconditions | PMC enters/exits service mode |
Description
Use this function block to make the PMC enter/exit service mode. During service mode, motion commands are blocked, but you can:
Service mode will be exited if the same command is used to exit service mode, or if the PMC is rebooted.
This should not be used as a safety feature!
