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- {REDUND_CONTEXT} {REDUND_UNREPLICABLE} FUNCTION_BLOCK AsIOAccRead (*reads noncyclical register (only inputs); asynchronous execution*)
- VAR_INPUT
- enable :BOOL; (*enables execution*)
- pDeviceName :UDINT; (*device name given as a pointer*)
- pChannelName :UDINT; (*pointer to the channel name*)
- END_VAR
- VAR_OUTPUT
- status :UINT; (*execution status: ERR_OK, ERR_FUB_ENABLE_FALSE, ERR_FUB_BUSY, 0xXXXX = see help*)
- value :UDINT; (*value read*)
- END_VAR
- VAR
- intern :IOAC_I_TYPE; (*internal variable*)
- END_VAR
- END_FUNCTION_BLOCK
- {REDUND_CONTEXT} {REDUND_UNREPLICABLE} FUNCTION_BLOCK AsIOAccWrite (*writes noncyclical register (ONLY outputs); asynchronous execution*)
- VAR_INPUT
- enable :BOOL; (*enables execution*)
- pDeviceName :UDINT; (*device name given as a pointer*)
- pChannelName :UDINT; (*pointer to the channel name*)
- value :UDINT; (*value to be written*)
- END_VAR
- VAR_OUTPUT
- status :UINT; (*execution status: ERR_OK, ERR_FUB_ENABLE_FALSE, ERR_FUB_BUSY, 0xXXXX = see help*)
- END_VAR
- VAR
- intern :IOAC_I_TYPE; (*internal variable*)
- END_VAR
- END_FUNCTION_BLOCK
- {REDUND_CONTEXT} {REDUND_UNREPLICABLE} FUNCTION_BLOCK AsIOAccReadReg (*reads noncyclical register (SGC only); asynchronous execution*)
- VAR_INPUT
- enable : BOOL; (*enables execution*)
- nodeNr : USINT; (*node number of x2x module*)
- registerNr : UINT; (*register number*)
- size : USINT; (*register size*)
- END_VAR
-
- VAR_OUTPUT
- status : UINT; (*execution status: ERR_OK, ERR_FUB_ENABLE_FALSE, ERR_FUB_BUSY, 0xXXXX = see help*)
- value : UDINT; (*regsiter value*)
- END_VAR
- VAR
- i_state : UINT; (*internal variable*)
- i_result : UINT; (*internal variable*)
- i_tmp : UDINT; (*internal variable*)
- END_VAR
- END_FUNCTION_BLOCK
- {REDUND_CONTEXT} {REDUND_UNREPLICABLE} FUNCTION_BLOCK AsIOAccWriteReg (*writes noncyclical register (SGC only); asynchronous execution*)
- VAR_INPUT
- enable : BOOL; (*enables execution*)
- nodeNr : USINT; (*node number of x2x module*)
- registerNr : UINT; (*register number*)
- size : USINT; (*register size*)
- value : UDINT; (*new register value*)
- END_VAR
-
- VAR_OUTPUT
- status : UINT; (*execution status: ERR_OK, ERR_FUB_ENABLE_FALSE, ERR_FUB_BUSY, 0xXXXX = see help*)
- END_VAR
- VAR
- i_state : UINT; (*internal variable*)
- i_result : UINT; (*internal variable*)
- i_tmp : UDINT; (*internal variable*)
- END_VAR
- END_FUNCTION_BLOCK
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