DMC SuperSigma2 User Manual

SuperSigma2 AM PMS – V1.5.6 17-1-2020 Page 11 (97) ©2019 DMC GmbH Herten Germany
Pin 4 Seat / Tiller -- Pump Switch 4
Traction: Seat / Tiller
The function of this input is related to a safety interlock. This could be a Seat switch on a “ride-on vehicle”, a Tiller
switch on a “walkie” vehicle or a general deadman’s trigger on other vehicle types. The switch must be closed to
allow drive. If it is opened while driving the vehicle will stop.
Pump: Pump Switch 4
It is typically used to operate an auxiliary pump function. When closed, this input will activate the pump speed set
by the programmable parameter “M1-8P Speed 4 demand ”Pspeed4”.
Pin 5 Speed Limit 1 / Inch Forward -- Pump Switch 5
Traction Speed Limit 1 / Inch Forward
The function of this input is defined by the programmable parameter “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad”. If set to
“Spd” (0), then this input is used to limit the speed of the vehicle to a value set by the programmable parameter
M1-22T Cutback speed 1 (I/O 5-6 set to Speed) “Speed1”. The speed limit will occur if the switch is open.
If parameter “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” is set to “Inch” (1), then this input is used for “inching” the vehicle
in the forward direction. Inching will occur when the switch is closed. The exact functionality of inching is set by
the programmable parameters M1-23T Inching speed (I/O 5-6 set to Inching) “InchSpd”, M1-34T Inching time (I/O
5-6 set to Inching) “InchTime”.
if “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” is set to 2 (Advanced mode) Drive if the input is open the drive style 1 will
be adopted and the set of parameter of drive style one will be adopted (refer to controller setup “M3-5TI/O Pin 5
and 6 ”Sp/In/Ad” description).
If “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” is set to 3 (Speed Limit and FootBrakeSwitch) then this input is used to limit
the speed of the vehicle to a value set by the programmable parameter M1-22T Cutback speed 1 (I/O 5-6 set to
Speed) “Speed1”. The speed limit will occur if the switch is open.
Pump: Pump Switch 5
Pump Switch 5 is for activating a generic auxiliary pump function. When the input is activated the pump will spin
at a speed set by the programmable parameter “M1-9P Speed 5 demand ”Pspeed5”.
Pin 6 Speed Limit 2 / Inch Reverse -- Pump Switch 6 (Power Steer Input)
Traction Speed Limit 2 / Inch Reverse
The function of this input is defined by the programmable parameter “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad”:
If set to “Spd” (0), then this input can be used to limit the speed of the vehicle to a value set by the programmable
parameter “M1-33T Cutback speed 2 (I/O 5-6 set to Speed) “Speed2””. The speed limit is active when the switch
is open.
If set to “Inch”(1), then this input is used for “inching” the vehicle in the reverse direction. Inching will occur when
the switch is closed. The functionality of inching is defined by the programmable parameters ”M1-23T Inching
speed (I/O 5-6 set to Inching) “InchSpd”” and “M1-34T Inching time (I/O 5-6 set to Inching) “InchTime””.
If “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” is set to 2 (Advanced mode) and if the switch input is open (and switch
connected to input pin 5 closed) the set of parameters of drive style 2 will be adopted (refer to controller setup
“M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” description).
If “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” is set to 3 (Speed Limit and FootBrakeSwitch) and if the switch input is closed
(and switch connected to input pin 5 closed) a footbrake operation is demanded with 100% of the Foot Brake
torque or foot brake ramp time (refer to controller setup “M3-5T I/O Pin 5 and 6 ”Sp/In/Ad” and adjustment “M1-
13T Foot brake torque “FBrake””, ”M1-14T Foot brake ramp time “FbrkRamp”” description).
Pump Pump Switch 6
This input should be connected to the pump’s power steer trigger switch. Once activated, power steering will be
available to the operator thanks to the fact that the pump is operating.
The polarity of the switch can be chosen by means of the parameter “M3-2P Speed 6 input normally closed or
normally open “Sp6NO/NC“.
If set to 0, the input is active when switch is closed.
If set to 1, the input is active when switch is open.
Many signals can be used to trigger this input: a hydraulic pressure switch used for steering, the seat switch,
direction or foot switches can be used to provide the power steer trigger.
When pin 6 is activated, the pump will operate at a speed value settable with the parameter “M1-10P Speed 6
demand (power steer) ”Pspeed6””.

DMC SuperSigma2 Specifications

General

Brand	DMC
Model	SuperSigma2
Category	Engine
Language	English