I-DRIVE TECHNICAL MANUAL – PROGRAMMING PG DRIVES TECHNOLOGY
10 Factory
10.1 Safety Fences
Absolute limits (or fences) can be applied to some dealer accessible programmable parameters. These limits are known as
safety fences and are programmed by PGDT when the i-Drive is manufactured. The purpose of these fences is to prevent the
machine being programmed to be too fast or too severe in its acceleration or deceleration. The parameters which can have
fences applied to them are:
Maximum and Minimum Acceleration.
Maximum and Minimum Deceleration.
Maximum and Minimum Forward and Reverse Speed.
Standard PGDT settings are 0 for the minimum fence value and 100 for the maximum fence value, meaning there is a full range
of adjustment.
PGDT accepts no liability for losses of any kind if the machine manufacturer does not specify
appropriate safety fence values for a particular application.
10.2 Supply Voltage
This parameter allows the operating voltage of the controller to be set to either 24V or 36V.
This parameter may not be accessible dependant on PGDT factory programming.
11 Auxiliary Outputs
11.1 Auxiliary 1 Output Mode
This parameter sets the operating mode for the Auxiliary 1 Output.
The parameter can be programmed to one of the following modes:
Off The output is never active.
Solenoid Brake The output will correctly control a Solenoid Brake.
Forward Traction The output is only active when the machine is driving forwards.
Reverse Traction The output is only active when the machine is driving backwards.
Traction The output is active when the machine is driving in either direction.
Traction mode differs from the Solenoid Brake mode such that the parameters Auxiliary 1 Output Off Delay and Inhibit 1 or 2
Target, function as per Forward and Reverse Traction modes.
Setting Auxiliary 1 Output Mode to any option other than Solenoid Brake automatically disables
the Solenoid Brake check (open circuit detection).
When the parameter Auxiliary 1 Output Mode is set to Solenoid Brake, the parameters Auxiliary
Output 1 Off Delay and Inhibit 1 or 2 Target, if set to Aux 1, will have no effect. For this instance
only, the parameter Brake Time is effective.
SK76977-07 80
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