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Chapter 4 Control API | PCI-DMC-A01 / PCI-DMC-B01
4-2 Revised March, 2012
4.2 Function Description
Table 4.2
Hardware Initialization API
_DMC_01_open Initialize system resources when program is run
_DMC_01_close Release all system resources
_DMC_01_get_CardNo_seq Get the number of all PCI-DMC-A01 interface cards
on the system
_DMC_01_pci_initial Initialize this PCI card
_DMC_01_get_card_version Get motion card version
Interface API
_DMC_01_initial_bus Initialize external bus
_DMC_01_start_ring Start ring communication
_DMC_01_get_device_table Get device table
_DMC_01_get_node_table Get node table
_DMC_01_check_card_running Check to see if card is running
_DMC_01_reset_card Reset selected card
_DMC_01_check_nodeno Check to see if node already exists
_DMC_01_get_master_connect_status Get the connection status between the Master Card
and expansion module
_DMC_01_get_mailbox_Error Get number of MailBox errors
_DMC_01_get_mailbox_cnt Get MailBox counter value
_DMC_01_get_dsp_cnt Get Interrupt counter value
_DMC_01_set_dio_output Set GPIO output pin status
_DMC_01_get_dio_output Get GPIO output pin status
_DMC_01_get_dio_input Get GPIO input pin status
_DMC_01_get_cycle_time Get current cycle time for finding/checking devices
_DMC_01_initial_bus2 Initialize all external bus
_DMC_01_motion_cnt Get MailBox and DSP counter values
Servo Drive Parameter Read/Write API
_DMC_01_read_servo_parameter Read servo drive parameter
_DMC_01_write_servo_parameter Write servo drive parameter
Use SDO protocol API
_DMC_01_check_canopen_lock Under SDO mode. check to see if next command
can be executed
_DMC_01_get_canopen_ret Get data returned by CANOPEN (SDO related data)
_DMC_01_set_pdo_mode Set to use CANopen protocol (PDO or SDO)
_DMC_01_send_message Send SDO command message to data buffer