Hired-Hand Evolution 4000 Control System - Manual (Page 48)

Part No. 4801-5338 Rev 01-10 Evolution 4000 48 of 86
Temp 1: 255 Outside: 255
Temp 2: 255 Humidity
1:
0
Temp 3: 255 Humidity
2:
0
Temp 4: 255 Feed 1: 0
Temp 5: 255 Feed 2: 0
Temp 6: 255 GP 1: 0
Temp 7: 255
Temp 8 255
Vent Opened: No Water 1: Yes
Tunnel Closed: No Water 2: Yes
Curt 1 Closed: No Run 1: Off
Curt 2 Closed: No Run 2: Off
Curt 3 Closed: No
(12) Soft Resets - For HHI Use Only. Indicates that the control is sensing environmental problems which
can cause controller malfunctions.
(13) Voltage Resets - For HHI Use Only.
(14) Hard Resets - For HHI Use Only.
(15) Analog and Digital Input Status – For HHI Service Technician Use ONLY.
A/D Readings:
These values will be used to troubleshoot your controller by a qualified service technician in the event that a
problem occurs with your PCB194 I/O board or connected analog and digital input devices.
The display view shown below is the bottom portion of the Program Setup > Diagnostics screen. These values
represent the information being received from various I/O connections.
• Temp 1 through Temp 8 and the Outside Temp will display Analog-to-Digital values which represent the
temperature for the specific temperature sensor. The value may be from 0-256. Refer to the A-to-D /
Temperature chart provided in Section 10.
• Humidity 1 and Humidity 2 will display Analog-to-Digital values which represent the humidity for the
specific Humidity Sensor. The value may be from 0 to 256 (0-100% Relative Humidity).
• Feed 1 and Feed 2 will display Analog-to-Digital values which represent the current feed level for the specific
feed bin. The value may be from 0-256. Refer to the Feed Level Sensor Inputs chart below.
• The GP 1 analog input is a spare input which can be used for alternate analog devices. The value may be from
0-256.
• The Vent Opened, Tunnel Closed, Curt 1/2/3/4 Closed, Water 1&2, Run 1&2 are all digital inputs which
are toggled from either No to Yes or from Off to On by an open circuit or closed circuit (shorted condition to
ground). The conditions shown in the sample display window below are with open circuits or otherwise
unconnected terminal blocks. The terminal block Natural Auxiliary U1 Close (Curt 1) & U2 Close (Curt 2) are
quickly identified although Curt 3 and 4 connections are located at Vent Auxiliary Close (Curt 3) and Tunnel
Auxiliary Open (Curt 4).
Feed 1 & Feed 2 - Feed Level Sensor Inputs
Range Status Cause
0-24 Bin is full Feed is on or above proximity rod.
25-57
Loss of
Echo
Bin may be empty or a sensor error
58-239
Sensing
Feed Value should be based on level of
feed with 58 being approximately full.
240-255 Error
Could represent empty but probably a
defective sensor.
Feed 1 = Bin 1
Feed 2 = Bin 2
Temp 1 – Temp 8 &
Outside Temperature
Sensor Inputs
Run 1 & Run 2
Current Sensor Inputs
Water 1 & Water 2
Meter Inputs
PCB 194
Vent Inputs
Tunnel Inputs
Curtain/Natural
Inputs
GP 1 Input
Feed 1 & Feed 2
Inputs
Humidity 1 &
Humidity 2
Inputs