PCaPAC2014 - List of Authors (Yang, K.)

Paper	Title	Page
FPO008	LabVIEW PCAS Interface for NI CompactRIO	173
	G. Liu, C. Li, J.G. Wang, K. Xuan USTC/NSRL, Hefei, Anhui, People's Republic of China K. Yang, K. Zheng National Instruments China, Shanghai, People's Republic of China
	When the NI LabVIEW EPICS Server I/O Server is used to integrate NI CompactRIO devices running under VxWorks into EPICS, we notice that it only supports "VAL" field, neither alarms nor time stamps are supported. In order to overcome these drawbacks, a new LabVIEW Channel Access Portable Server (PCAS) Interface is developed, and is applied to the Hefei Light Source (HLS) cooling water monitor system. The test results in the HLS cooling water monitor system indicate that this approach can greatly improve the performance of the NI CompactRIO devices in EPICS environment.

Paper

Title

Page

LabVIEW PCAS Interface for NI CompactRIO

173

G. Liu, C. Li, J.G. Wang, K. Xuan
USTC/NSRL, Hefei, Anhui, People's Republic of China
K. Yang, K. Zheng
National Instruments China, Shanghai, People's Republic of China

When the NI LabVIEW EPICS Server I/O Server is used to integrate NI CompactRIO devices running under VxWorks into EPICS, we notice that it only supports "VAL" field, neither alarms nor time stamps are supported. In order to overcome these drawbacks, a new LabVIEW Channel Access Portable Server (PCAS) Interface is developed, and is applied to the Hefei Light Source (HLS) cooling water monitor system. The test results in the HLS cooling water monitor system indicate that this approach can greatly improve the performance of the NI CompactRIO devices in EPICS environment.