4 — PROGRAMMABLE PARAMETERS
Curtis Model 3401T – August 2022
pg. 42
PI Menu
The 3401T has a proportional/integral current controller, which is configured by the parameters on
the PI menu.
PI MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES
DATA SIZE
ACCESS LEVEL
DEFAULT VALUE
DESCRIPTION
Kp
0x66B0:00
1–100%
20–2048
16-bit
OEM Dealer
8%
Specifies the proportional gain factor of the current
PI controller.
Ki
0x66C0:00
1–100%
20–2048
16-bit
OEM Dealer
20%
Specifies the integral gain factor of the current PI
controller.
MISC MENU
The following table describes the parameters on the Misc menu.
MISC MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES
DATA SIZE
ACCESS LEVEL
DEFAULT VALUE
DESCRIPTION
Mode Saving
0x4800:00
Off/On
0–1
32-bit
Field Intermediate
On
Specifies whether the speed mode is saved when
the 3401T is powered down. On indicates that the
speed mode is saved.
PIN Code Source
0x3102:00
Enumerated
0–2
32-bit
Field Intermediate
None
Specifies whether a password is required when the
3401T is powered up and whether the 3401T or the
ECS is used to enter the password:
0 = None. A password is not required.
1 = Internal. The 3401T is used.
2 = External. The ECS is used. This value can be
selected only when the 3401T and the ECS
are in the operational NMT state and the
HYD Controller Enable
0x6900:00
Off/On
0–1
32-bit
Field Intermediate
On
Specifies whether fault codes for the hydraulic
controller are displayed. On = displayed.
Programmer Protocol
0x6902:00
Enumerated
0–1
32-bit
Field Intermediate
ESP/SP
Specifies the protocol used for Curtis
programming devices:
0 = ESP/SP. For the serial version of the 1313
handheld programmer.
1 = CIT. For the Curtis Integrated Toolkit™ (CIT)
and the CANbus version of the 1313
handheld programmer.
Vehicle Config
0x6909:00
1–65535
1–65535
32-bit
OEM Dealer
1
Specifies the type of vehicle that is being used with
the 3401T. The correct value must be entered in
.
If you are not sure of the correct value, contact your
Curtis distributor or the Curtis sales and support
office in your region.