Kohler CURTIS 3401T User Manual

6 — CANopen COMMUNICATIONS
pg. 53
Return to TOC Curtis Model 3401T – August 2022
STANDARD CANOPEN OBJECTS
e following table describes objects required by the CANopen standard:
Name Index Sub-Index Description Read / Write
Values
Data Size
Device Type 1000h 00h Indicates whether a device follows a
standard CiA device prole.
The 3401T does not follow a standard CiA
prole, so the value is 0.
RO 0
32-bit
Error Register 1001h 00h Indicates if a fault is active:
0 = No active fault
1 = One or more active faults
RO 0–1
16-bit
Manufacturer Status
Register
1002h 00h Reserved. N/A N/A
Manufacturer Device Name 1008h 00h Initiates a segmented SDO that uploads the
model name and number as an ASCII string.
RO String
Manufacturer’s Hardware
Version
1009h 00h Initiates a segmented SDO that uploads
the hardware version as an ASCII string.
RO String
Manufacturer Software
Version
100Ah 00h Reserved.
Note: The CDEV and OS Version
parameters indicate the software version.
See Main Menu Parameters.
N/A N/A
Emergency COB ID 1014h 00h Indicates the Emergency Message COB-ID:
• 0: The COB-ID consists of the
emergency message function code
(0001b) and the node ID.
• Non-zero: The COB-ID consists of the
emergency message function code
(0001b) and the specied value.
The COB-ID’s four most signicant bits
represent the emergency message
function code.
RO 0–16777215
32-bit
Emergency Message Inhibit
Time
1015h 00h Sets the minimum time that must elapse
before another emergency message can
be sent.
RW 4–100 (which
represents
16–400ms)
32-bit
Heartbeat Rate 1017h 00h Species the cyclic rate of the device's
heartbeat messages.
RW 100–1000
16-bit
Identity Object 1018h Provides information on the device.
00h Indicates the size of the object. RO 0–127
8-bit
01h Indicates the CiA-assigned identier of
Curtis Instruments. The identier is 4349h.
RO 0–2147483647
32-bit
02h Indicates the device's product code. RO 0–2147483647
32-bit
03h Indicates the device's Curtis CAN protocol
version. The upper 2 bytes contain the
major version and the lower 2 bytes
contain the minor version.
RO 0–2147483647
32-bit
04h Indicates the device's serial number. RO 0–2147483647
32-bit

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