Kohler CURTIS 3401T User Manual

4 — PROGRAMMABLE PARAMETERS
pg. 41
Return to TOC Curtis Model 3401T – August 2022
Initial Menu
e following table describes the parameters on the Initial menu.
INITIAL MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES DATA SIZE
ACCESS LEVEL
DEFAULT VALUE DESCRIPTION
Initial PWM Duty
0x6670:00
0.0–100.0%
0–1000
16-bit OEM Dealer
0.0%
Species the PWM duty cycle when the driver output
is in its initial stage.
Initial Time
0x6680:00
0–10000ms
0–10000
16-bit OEM Dealer
0ms
Species the initial stage time of the driver output, in
8ms steps.
Current Limit Menu
e parameters on the Current Limit menu specify the driver’s minimum and maximum currents.
ese parameters apply only when the driver is operating in Current mode.
CURRENT LIMIT MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES DATA SIZE
ACCESS LEVEL
DEFAULT VALUE DESCRIPTION
Maximum Current
0x6630:00
0–1000mA
0–1000
16-bit OEM Dealer
1000mA
Species the maximum output current.
Minimum Current
0x6640:00
0–1000mA
0–1000
16-bit OEM Dealer
0mA
Species the minimum output current.
Dither Menu
e parameters on the Dither menu congure the driver’s dither pulses. ese parameters apply only
when the driver is operating in Current mode.
DITHER MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES DATA SIZE
ACCESS LEVEL
DEFAULT VALUE DESCRIPTION
Dither Period
0x66A0:00
2–1000ms
2–1000
16-bit OEM Dealer
1000ms
Species the time between dither pulses for each
output, in 2ms steps.
A Dither Period of 4–200ms provides a frequency
range of 250–5 Hz.
Dither Amount
0x6690:00
0–100%
0–32767
16-bit OEM Dealer
0%
Species how much dither is added or subtracted, in
10mA steps, for each output.

Kohler CURTIS 3401T Specifications

Power

nominal voltage	12–96 VDC
minimum voltage	8 VDC
maximum voltage	120 VDC
keyswitch on current	33–207mA
keyswitch off current	25–112mA
LCD heater on current	566–801mA

Operating Environment

operating temperature with LCD heater	–40°C to +70°C
operating temperature without LCD heater	–20°C to +70°C
storage temperature	–40°C to +85°C

Weight and Dimensions

dimensions	160 x 102 x 49.7 mm