User`s guide

37-5
Status Subsystem
Status Subsystem - Status Byte
Event register bit
definitions
7 - Power On Occurred
6 - User Request
1 - Request Control
0 - Operation Complete Occurred
Operation Status Register
The OPERation status register set contains conditions which are part of the instrument’s
normal operation.
Condition register bit
definitions
14 - PROGram running
Communication Status Register
Condition register bit
definitions
3 - Protocol Processor Communication Channel Failure
2 - DSP Analyzer Communication Channel Failure
1 - Hop Controller Communication Channel Failure
0 - Communication failure with Signaling Board
CALibration Status Register
Condition register bit
definitions
6 - Reference calibrate failure
5 - AGC Open Loop cal failure
3 - Voltmeter Self cal failure
2 - Counter Self cal failure
1 - Sampler Self cal failure
0 - Spectrum Analyzer Self cal failure