Scope
This section contains general installation instructions for the control. To help determine the best location for the control, the following information is included: power requirements, environmental precautions and considerations for location. Additional information includes the following items: unpacking instructions, electrical connections and installation procedures.
Unpacking
Read the Service Manual, "Electrostatic Discharge Awareness" before handling the control. Unpack the electronic control carefully. Look for the following signs of damage on the control: bent panels, scratches, loose and broken parts. If any damage is found, immediately notify the sender.
Power requirements
The control requires a voltage source of 18 to 40 VDC. The power source must supply 40 Watts and 7 amperes.
| NOTICE |
|---|
To prevent damage to the control, do not exceed the input voltage range. |
Note: If a battery is used for operating power the battery must maintain a stable supply voltage. Use an alternator or a battery charger in order to maintain a stable voltage.
| NOTICE |
|---|
To prevent damage to the control, make sure that the alternator or other battery charging device is turned off or disconnected before disconnecting the battery from the control. |
Location Considerations
Use the following requirements to select an acceptable mounting location:
- adequate ventilation for cooling
- space for servicing and repair
- protection from direct exposure to water
- protection from condensation
- protection from high voltage or high current devices, or devices which produce electromagnetic interference
- avoidance of vibration
- selection of a location that provides an operating temperature range of -40 to 70 °C (-40 to 158 °F)
The control must not be mounted on the engine.
Internal Jumpers
The control has ten internal jumpers with two positions. The jumpers are located on the top of the printed circuit board. The labels for the jumpers are "JPR1" through "JPR20". If you need to change any jumpers in order to match the needs of your control, see this Service Manual, "Electrostatic Discharge Awareness" before proceeding.
Remove the power. Remove all of the connections to the control. Wait for at least 45 seconds and then remove the cover of the control. With your fingers or a small pair of pliers, carefully remove the appropriate jumper and replace the jumper securely over the proper two connectors.
The following table lists the options that are available for jumpers.
| Options for Jumpers | ||
| Jumper | Analog Output |
Output |
| JPR10 | 1 | 0 to 1 mA |
| JPR9 (1) | 1 | 0 to 20 mA |
| JPR12 | 2 | 0 to 1 mA |
| JPR11 (1) | 2 | 0 to 20 mA |
| JPR13 and JPR2 (1) | 3 | 0 to 200 mA (single position) |
| JPR13 and JPR1 | 3 | 0 to 20 mA (single position) |
| JPR14 and JPR2 (2) | 3 | 0 to 160 mA (tandem position) |
| JPR15 and JPR3 | 4 | 0 to 200 mA (single position) |
| JPR15 and JPR4 (1) | 4 | 0 to 20 mA (single position) |
| JPR16 and JPR3 (2) | 4 | 0 to 160 mA (tandem position) |
| Jumper | Speed Sensor |
Output |
| JPR5 and JPR17 | 1 | proximity switch |
| JPR6 and JPR18 (1) | 1 | magnetic pickup |
| JPR7 and JPR20 | 2 | proximity switch |
| JPR8 and JPR19 (1) | 2 | magnetic pickup |
| ( 1 ) | This is the default setting for the jumper. |
| ( 2 ) | The tandem outputs are designed to supply a maximum of 160 mA into two actuators that are connected in a series. |
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| Illustration 1 | g00668573 |
Example of internal jumpers | |