SuperSigma2 AM PMS – V1.5.6 17-1-2020 Page 52 (97) ©2019 DMC GmbH Herten Germany
M1-41T Direction brake ramp time 2 “DBrkRmp2”
M1-42T Foot Brake Torque 2 (Torque Mode Only) “FBrkTrq2”
M1-43T Foot brake ramp time 2 “FBrkRmp2”
The maximum drive torque is adjustable by “M1-26T Maximum Drive Torque 1 (Torque Mode Only)
“MxDrTrq1””.
• If set to 3 (Speed Limit and Foot Brake Switch), then the input 5 can be used to limit the speed of the vehicle via
the parameter “M1-22T Cutback speed 1 (I/O 5-6 set to Speed) “Speed1””, while input 6 can be used as Foot
Brake Swtich.
The input pin 5 is normally closed, so speed limit will be activated if input switch is open.
The input pin 6 is normally open, so footbrake operation will be activated if input switch is closed. See “M1-13T
Foot brake torque “FBrake”” and 1.14 Foot brake ramp time “FbrkRamp” for setting up the footbrake behavior.
This parameter requires a key cycle off-on to be effective.
M3-6T I/O Pin 7 ”Spd3/Hbk”
This sets the function of input pin 7 on 35-Way Connector.
• If set to 0 (Speed Limit 3), then the input can be used to limit the speed of the vehicle to a level set by the
parameter “M1-44T Cutback speed 3 (I/O 7 set to speed3) “Speed3””. The limit will be applied when the switch
connected to pin 7 of 35-Way Connector is open.
• If set to 1 (Handbrake), then the input can be used to limit the speed and drive torque of the vehicle to a level
set by the parameters “M1-45T Handbrake On maximum Speed (I/O 7 set to Handbrake) “HandBrk”” and “M1-
46T Maximum Drive Torque speed 3 (I/O 7 set to Handbrake) “MxDrTrq3””, respectively. The limits will be
applied when the switch connected to pin 7 of 35-Way Connector is closed.
When the switch is closed, the Sigmagauge and DMC Display will show a ‘parked’ icon.
Handbrake input is used in conjunction with Hill Hold function (refer to parameter “M3-4T Hill hold ”Off/HH/S””).
M3-7T Power steer trigger ”PsF/FR/S”
This sets the trigger source for the power steer contactor. When the vehicle has stopped driving, a timer sets a delay for
the power steering to remain active. The length of the delay is set by the parameter “M1-50T Power steer delay
“PStrDly””.
• If set to 0 (Footswitch), then the power steer contactor is driven at the instant the Footswitch (pin 3 of 35-Way
Connector) is closed.
• If set to 1 (Forward/Reverse), then the power steer contactor is driven at the instant either the Forward Switch
(pin 1 of 35-Way Connector) or the Reverse Switch (pin 2 of 35-Way Connector) is closed.
• If set to 2 (Seat), then the power steer contactor is driven at the instant the Seat Switch (pin 4 of 35-Way
Connector) is closed.
• If set to 3 (Footswitch & Motor Speed), then the power steer contactor is driven either by the Footswitch as
described above or when the motor speed is greater than zero. So if vehicle is moving power steer trigger output
is active.
• If set to 4 (FS1, Fwd/Rev, Footbrake), then the power steer contactor is driven either by the Footswitch or
forward and reverse input or Foot Brake operation.
M3-8T Vehicle type select ”Ride/Wlk”
This sets the function of the input pins 3 and 4 on 35-Way Connector.
• If set to 0 (Ride-on), then pin 3 will be a Footswitch input and pin 4 will be a Seat Switch input.
• If set to 1 (Walkie), then pin 3 will be a Belly Button input and pin 4 will be a Tiller Switch input. With this
configuration the vehicle can be moved only when the tiller switch is closed. Please refer to parameters “M1-
72T Belly switch speed “BellySpd”” and “M1-73T Belly switch time “BellyTim”” to tune the Belly Button
functionality.
• If set to 2 (Walkie – allow drive with open tiller switch), the pin configuration is the same as described for option
‘1’. However, an additional functionality allows the driver to operate the vehicle with the tiller switch open if
input pin 7 on 35 Way Connector is open and setting “M3-6T I/O Pin 7 ”Spd3/Hbk”” is set to 0. This allows to
drive and the speed is limited to “M1-44T Cutback speed 3 (I/O 7 set to speed3) “Speed3””; this function can
assist drivers to maneuver in smaller areas, such as truck platforms.
Please refer to parameters “M1-72T Belly switch speed “BellySpd”” and “M1-73T Belly switch time “BellyTim””
to tune the Belly Button functionality.
This parameter requires a key cycle off-on to be effective.
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