Controls -2032
Control Versions: 2032.404.0
Instructions
When entering Binary Commands or Analog Data inputs the user must wait for the controller to pull this data down from the GRIDview server and enter into the control logic. Once the controller has confirmed back to GRIDview that the data has been received it will then appear on the screen. If the changes are not made in a reasonable time then see Input Command or Data not reaching device
Click on any graphic below for an enlargement.
2032 Series Controls
GRIDview Master Controls
Master Enable: Master Enablement which permits all Control Processes
Enable Tracking: Enables NREL SPA to calculate solar position – used only for debugging
Go to Stow: N/A
Tag Registers
| Toolkit Tag Register |
Map | ||
| DO | D OUT | ||
| Y | 121 | TRK01_ENABLE | << Master Enable |
| Y | 116 | TRK01_TRACK | << Enable Tracking |
GRIDview Altitude Control
Position (Pv): Shows the Present Value or Altitude Position in degrees above the Horizon (90 – Zenith Angle)
Set Point (Sp): Shows the Present control set point for tracking. When in Auto this is Altitude of the sun otherwise either the user’s Manual Command or Stow Position.
Data Button: Shows Pv data points logged that can be down loaded to a .csv file.
Trend Button: Shows a trend line of Pv, Sp & deviation. Limit generally 2 weeks.
Soft Manual: When enabled the square button will be green indicating the user is allowed to enter Manual Control Commands to move the tracker otherwise controller is in Automatic tracking and the square button will be gray.
Auto / Soft Command: If in Manual (Soft Command) the Command buttons will become operable and be gray when OFF and green when ON. If in Auto (Auto Command), the Dir / Rev input buttons will be inoperable but indicating green when the control logic dictates. The user may not see this change due to the ON period may be shorter than the data update cycle to GRIDview.
Motor Relay: Indicators Dir / Rev which show relay outputs are ON or OFF.
Total Hall Counts: This is used as the indicator that Motor Halls are fuctional and that there is motor movement.
Tag Registers
| Toolkit Tag Register |
Map | ||
| DO | D OUT |
||
| Y | 100 | ALT01_AUTO | Enable AL Remote Manual Control |
| Y | 107 | ALT01_UP | Move AL motor Up #1 |
| Y | 102 | ALT01_DN | Move AL motor Down #1 |
| DO | D OUT | ||
| Y | 0 | DO_01 | AL Reversing Relay – Software |
| Y | 1 | DO_02 | AL Motor Run – Software |
| AX | A IN | ||
| AX | 8 | ALT01_CNT | AL Total Pulse Counter Physical |
GRIDview Azimuth Control
Position (Pv): Shows the Present Value or Azimuth Position (0 – 360 degrees) 0 = due North.
Set Point (Sp): Shows the Present control set point for tracking. When in Auto this is Azimuth of the sun otherwise either the user’s Manual Command or Stow Position.
Data Button: Shows Pv data points logged that can be down loaded to a .csv file.
Trend Button: Shows a trend line of Pv, Sp & deviation. Limit generally 2 weeks.
Soft Manual: When enabled the square button will be green indicating the user is allowed to enter Manual Control Commands to move the tracker otherwise controller is in Automatic tracking and the square button will be gray.
Auto / Soft Command: If in Manual (Soft Command) the Command buttons will become operable and be gray when OFF and green when ON. If in Auto (Auto Command), the Dir / Rev input buttons will be inoperable but indicating green when the control logic dictates. The user may not see this change due to the ON period may be shorter than the data update cycle to GRIDview.
Motor Relay: Indicators Dir / Rev which show relay outputs are ON or OFF.
Total Hall Counts: This is used as the indicator that Motor Halls are functional and that there is motor movement.
Tag Registers
| Toolkit Tag Register |
Map | ||
| Do | D out |
||
| Y | 108 | AZ01_AUTO | Enable AZ Remote Manual Control |
| Y | 115 | AZ01_UP | Move AZ motor West |
| Y | 110 | AZ01_DN | Move AZ motor East |
| DO | D OUT | ||
| Y | 2 | DO_03 | AZ Reversing Relay |
| Y | 3 | DO_04 | AZ Relay Motor Run |
| AX | A IN | ||
| AX | 11 | AZI_CNT | AL Total Pulse Counter |
Sun
Blue Sight Line
This indicates the tracker is on sun.
Yellow Sight Line
This indicates the tracker is within acceptable limits.
Red Sight Line
This indicates the tracker is outside acceptable limits.
Soft Limits (Min / Max)
Limit Switch (Min / Max)
Sun
Blue Sight Line
This indicates the tracker is on sun.
Yellow Sight Line
This indicates the tracker is within acceptable limits.
Red Sight Line
This indicates the tracker is outside acceptable limits.
Limit Switch (Min / Max)
Soft Limits (Min / Max)
GRIDview Azimuth Control
Local Switch: Shows the position of the local switch hard wired to the controller.When a circuit is made to Terminal 5 (switch is ON), the controller is in Auto (Green) and allows automatic tracking and soft manual which enables manual control from GRIDview. When the switch is OFF (Blue) the controller responds only to the 2 (3 position) toggle switches which will move the tracker Up/Down – East/West using 4 analog inputs listed below.
Analog Inputs
01: Inclinometer 4-20mA input.
02: Inclinometer 0-5V input.
03: Inclinometer 0-10V input.
04: Spare
05: Switch – Move tracker Up
06: Switch – Move tracker Down
07: Switch – Move tracker West
08: Switch – Move tracker East
Tag Registers
| Toolkit Tag Register |
Map | ||
| AI | A IN | ||
| AX | 0 | AI_01 | 01 Inclinometer 4-20mA input. |
| AX | 1 | AI_02 | 02 Inclinometer 0-5V input. |
| AX | 2 | AI_03 | 03 Inclinometer 0-10V input. |
| AX | 3 | AI_04 | 04 Spare |
| AX | 4 | AI_05 | 05 Switch – Move tracker Up |
| AX | 5 | AI_06 | 06 Switch – Move tracker Down |
| AX | 6 | AI_07 | 07 Switch – Move tracker West |
| AX | 7 | AI_08 | 08 Switch – Move tracker East |