User manual

Table of Contents
vii
Special Topics ...............................................................................................41
Negative Power Display ...............................................................................41
Digital Tuning Feature Use in Statistics Mode.............................................41
ActiveX Installation......................................................................................42
USB Driver Installation ................................................................................42
Host Interface...............................................................................................43
Introduction...................................................................................................43
ActiveX Usage Guidelines............................................................................43
Usage Overview...................................................................................43
Coding Essentials.................................................................................45
Setup ...........................................................................................45
The Callback Object ...................................................................47
Status Change Notifications........................................................49
Data Transmission Notifications.................................................50
Error Callback.............................................................................53
Zero Status Callback...................................................................53
Teardown.....................................................................................54
Type Library Details ............................................................................55
Interface IFM2Listener ...............................................................56
Interface cFM2Listener...............................................................56
Interface IFM2DeviceEvents......................................................56
Interface cFM2ScanUSBForChange ..........................................58
Interface cFM2ScanForData.......................................................58
Interface IFM2Device.................................................................59
Interface cFM2Devices...............................................................70
Calibration and Warranty ...................................................................71
Calibration ....................................................................................................71
Coherent Calibration Facilities and Capabilities ..........................................72
Limited Warranty..........................................................................................73
Extended Lifetime Warranty.........................................................................73
Warranty Limitations ....................................................................................74
Obtaining Service .........................................................................................75