GBT 4mm Receiver Project Book
Chapter 7, Monitor Points
Author: Mark Whitehead
Rcvr68_92 Manager - Receiver Identification (RA 0x51)
Monitor Value | Unit | Monitor Rate |
---|---|---|
mcbID | Integer | TBD |
serialNumber | Integer | TBD |
modLevel | Integer | TBD |
Rcvr68_92 Manager - Calibration System Status (RA 0x52)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
calSystemStatus (b0) | Enumeration | On state change | Monitors the activity and state of the rotating table of the calibration system. |
Possible states: "Observing", "Feed 1 views 15K, Feed 2 300K", "Feed 1 views 300K, Feed 2 15K", "In motion" |
Rcvr68_92 Manager - Polarization Status (RA 0x53, b0-b1)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
polarizationStatus (b0) | Enumeration | On state change | Monitors the polarization state. |
b0 HIGH implies linear polarization; b1 HIGH implies circular polarization. | |||
Both bits should never be set to one simultaneously. |
Rcvr68_92 Manager - Cryogenic Amplifier (RA 0x0D - 0x24)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
xl1Stage56 | Volts | TBD | RA 0x0D |
xl1Stage234 | Volts | TBD | RA 0x0E |
xl1Stage1 | Volts | TBD | RA 0x0F |
yr1Stage56 | Volts | TBD | RA 0x10 |
yr1Stage234 | Volts | TBD | RA 0x11 |
yr1Stage1 | Volts | TBD | RA 0x12 |
x2Stage56 | Volts | TBD | RA 0x19 |
x2Stage234 | Volts | TBD | RA 0x1A |
x2Stage1 | Volts | TBD | RA 0x1B |
y2Stage56 | Volts | TBD | RA 0x1C |
y2Stage234 | Volts | TBD | RA 0x1D |
y2Stage1 | Volts | TBD | RA 0x1E |
Range: -20 to 0 Volts |
Rcvr68_92 Manager - LED Voltages (RA 0x00 - 0x03)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
xl1LED | Volts | TBD | RA 0x00 |
yr1LED | Volts | TBD | RA 0x01 |
x2LED | Volts | TBD | RA 0x02 |
y2LED | Volts | TBD | RA 0x03 |
Range: 0 to 10 Volts |
Rcvr68_92 Manager - Calibration System Temperature (RA 0x28)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
cal300KLoadTemp | Kelvins | TBD | Range 0-360K |
Rcvr68_92 Manager - Supply Volts (RA 0x9 - 0C)
Monitor Value | Unit | Monitor Rate | Description |
---|---|---|---|
voltp5 | Volts | supplyMonitorRate | 0x0B, 0-10V |
voltp15 | Volts | supplyMonitorRate | 0x09, 0-20V |
voltn15 | Volts | supplyMonitorRate | 0x0A, -20-0V |
voltp28 | Volts | supplyMonitorRate | 0x0C, 0-40V |
Gregorian Receiver Base Class - Cryogenics Status (Already implemented.)
Monitor Value | Unit | Monitor Rate |
---|---|---|
Cryo Status Register monitor | none | cryoStatusMonitorRate |
Gregorian Receiver Base Class - Cryogenics Status Bits (Already implemented.)
Monitor Value | Unit | Monitor Rate |
---|---|---|
Cryo Status bit 0 monitor | None | cryoStatusMonitorRate |
Cryo Status bit 1 monitor | None | cryoStatusMonitorRate |
Cryo Status bit 2 monitor | None | cryoStatusMonitorRate |
Pump Request monitor - indicates Dewar needs pumping | None | cryoStatusMonitorRate |
Dewar Heater voltage monitor | None | cryoStatusMonitorRate |
Vacuum Valve Solenoid monitor - indicates valve open | None | cryoStatusMonitorRate |
Refrigerator Manual/MCB Control monitor - M/C control of cryo enabled | None | cryoStatusMonitorRate |
Integer representation of Cryo Status bits 0 to 2 | None | cryoStatusMonitorRate |
Gregorian Receiver Base Class - Cryogenics State Control Monitor (Already implemented.)
Monitor Value | Unit | Monitor Rate |
---|---|---|
Cryo State Control readback: monitor rate set by cryoCtlMonitorRate | None | cryoStateCtlMonitor |
Gregorian Receiver Base Class - Cryogenics (Already implemented.)
Monitor Value | Unit | Monitor Rate |
---|---|---|
Dewar 15K plate temperature | Kelvins | gregorianMonitorRate; |
Dewar 50K plate temperature | Kelvins | gregorianMonitorRate |
Dewar ambient temperature | Kelvins | gregorianMonitorRate |
Dewar vacuum | Volts | gregorianMonitorRate |
Pump vacuum | Volts | gregorianMonitorRate |
Vac ion pump vacuum | Volts | gregorianMonitorRate |
Cryo Control Readback | None | gregorianMonitorRate |
Xfer Switch Control Readback | None | gregorianMonitorRate |
Cryoamp Power Control Readback | None | gregorianMonitorRate |
IF Filter Contorl Readback | None | gregorianMonitorRate |
Cryo Status Register monitor | None | gregorianMonitorRate |
Xfer and Noise Switch Register monitor | None | gregorianMonitorRate |