GPIB 488.2下載 PDF選擇的小節所選的小節與子小節完整手冊已更新2025-07-30閱讀時間為 2 分鐘LabVIEWAPI 參考LabVIEW G Use the GPIB 488.2 functions to exchange data and instructions between VIs and GPIB 488.2 devices. The functions on this palette can return GPIB error codes. Send FunctionSends data bytes to a single GPIB device.Receive FunctionReads data bytes from a GPIB device.Trigger FunctionTriggers a single device.DevClear FunctionClears a single device.ReadStatus FunctionSerial polls a single device to get its status byte.PPollConfig FunctionConfigures a device for parallel polls.PPollUnconfig FunctionUnconfigures devices for parallel polls. PPollUnconfig unconfigures the GPIB devices whose addresses are contained in the address list array for parallel polls. These devices no longer participate in polls.PassControl FunctionPasses control to another device with Controller capability.SendList FunctionSends data bytes to multiple GPIB devices.FindRQS FunctionDetermines which device is requesting service.TriggerList FunctionTriggers multiple devices simultaneously.DevClearList FunctionClears multiple devices simultaneously.AllSpoll FunctionSerial polls all devices.PPoll FunctionPerforms a parallel poll.EnableRemote FunctionEnables remote programming of multiple GPIB devices.EnableLocal FunctionEnables local mode for multiple devices.FindLstn FunctionFinds all Listeners on the GPIB.TestSys FunctionDirects multiple devices to conduct IEEE 488.2 self-tests.ResetSys FunctionPerforms bus initialization, message exchange initialization, and device initialization.SendIFC FunctionClears the GPIB functions with Interface Clear (IFC).TestSRQ FunctionDetermines the current state of the SRQ line.WaitSRQ FunctionWaits until a device asserts Service Request.SetRWLS FunctionPlaces particular devices in the Remote With Lockout State.SendLLO FunctionSends the Local Lockout (LLO) message to all devices.SendDataBytes FunctionSends data bytes to previously addressed devices.SendSetup FunctionPrepares particular devices to receive data bytes.SendCmds FunctionSends GPIB command bytes.RcvRespMsg FunctionReads data bytes from a previously addressed device.ReceiveSetup FunctionPrepares a device to send data bytes and prepares the GPIB controller to read data bytes.SetTimeOut FunctionChanges the global timeout period for all GPIB 488.2 functions.MakeAddr FunctionCombines primary address and secondary address in a specially formatted packed address for devices that require both a primary and secondary GPIB address.Parent topic: GPIB
Use the GPIB 488.2 functions to exchange data and instructions between VIs and GPIB 488.2 devices. The functions on this palette can return GPIB error codes. Send FunctionSends data bytes to a single GPIB device.Receive FunctionReads data bytes from a GPIB device.Trigger FunctionTriggers a single device.DevClear FunctionClears a single device.ReadStatus FunctionSerial polls a single device to get its status byte.PPollConfig FunctionConfigures a device for parallel polls.PPollUnconfig FunctionUnconfigures devices for parallel polls. PPollUnconfig unconfigures the GPIB devices whose addresses are contained in the address list array for parallel polls. These devices no longer participate in polls.PassControl FunctionPasses control to another device with Controller capability.SendList FunctionSends data bytes to multiple GPIB devices.FindRQS FunctionDetermines which device is requesting service.TriggerList FunctionTriggers multiple devices simultaneously.DevClearList FunctionClears multiple devices simultaneously.AllSpoll FunctionSerial polls all devices.PPoll FunctionPerforms a parallel poll.EnableRemote FunctionEnables remote programming of multiple GPIB devices.EnableLocal FunctionEnables local mode for multiple devices.FindLstn FunctionFinds all Listeners on the GPIB.TestSys FunctionDirects multiple devices to conduct IEEE 488.2 self-tests.ResetSys FunctionPerforms bus initialization, message exchange initialization, and device initialization.SendIFC FunctionClears the GPIB functions with Interface Clear (IFC).TestSRQ FunctionDetermines the current state of the SRQ line.WaitSRQ FunctionWaits until a device asserts Service Request.SetRWLS FunctionPlaces particular devices in the Remote With Lockout State.SendLLO FunctionSends the Local Lockout (LLO) message to all devices.SendDataBytes FunctionSends data bytes to previously addressed devices.SendSetup FunctionPrepares particular devices to receive data bytes.SendCmds FunctionSends GPIB command bytes.RcvRespMsg FunctionReads data bytes from a previously addressed device.ReceiveSetup FunctionPrepares a device to send data bytes and prepares the GPIB controller to read data bytes.SetTimeOut FunctionChanges the global timeout period for all GPIB 488.2 functions.MakeAddr FunctionCombines primary address and secondary address in a specially formatted packed address for devices that require both a primary and secondary GPIB address.Parent topic: GPIB
Use the GPIB 488.2 functions to exchange data and instructions between VIs and GPIB 488.2 devices. The functions on this palette can return GPIB error codes. Send FunctionSends data bytes to a single GPIB device.Receive FunctionReads data bytes from a GPIB device.Trigger FunctionTriggers a single device.DevClear FunctionClears a single device.ReadStatus FunctionSerial polls a single device to get its status byte.PPollConfig FunctionConfigures a device for parallel polls.PPollUnconfig FunctionUnconfigures devices for parallel polls. PPollUnconfig unconfigures the GPIB devices whose addresses are contained in the address list array for parallel polls. These devices no longer participate in polls.PassControl FunctionPasses control to another device with Controller capability.SendList FunctionSends data bytes to multiple GPIB devices.FindRQS FunctionDetermines which device is requesting service.TriggerList FunctionTriggers multiple devices simultaneously.DevClearList FunctionClears multiple devices simultaneously.AllSpoll FunctionSerial polls all devices.PPoll FunctionPerforms a parallel poll.EnableRemote FunctionEnables remote programming of multiple GPIB devices.EnableLocal FunctionEnables local mode for multiple devices.FindLstn FunctionFinds all Listeners on the GPIB.TestSys FunctionDirects multiple devices to conduct IEEE 488.2 self-tests.ResetSys FunctionPerforms bus initialization, message exchange initialization, and device initialization.SendIFC FunctionClears the GPIB functions with Interface Clear (IFC).TestSRQ FunctionDetermines the current state of the SRQ line.WaitSRQ FunctionWaits until a device asserts Service Request.SetRWLS FunctionPlaces particular devices in the Remote With Lockout State.SendLLO FunctionSends the Local Lockout (LLO) message to all devices.SendDataBytes FunctionSends data bytes to previously addressed devices.SendSetup FunctionPrepares particular devices to receive data bytes.SendCmds FunctionSends GPIB command bytes.RcvRespMsg FunctionReads data bytes from a previously addressed device.ReceiveSetup FunctionPrepares a device to send data bytes and prepares the GPIB controller to read data bytes.SetTimeOut FunctionChanges the global timeout period for all GPIB 488.2 functions.MakeAddr FunctionCombines primary address and secondary address in a specially formatted packed address for devices that require both a primary and secondary GPIB address.Parent topic: GPIB
