Curtis 3140 handleiding
Handleiding
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Curtis 3140/3141 Manual – Dec. 2019
3 — CANopen COMMUNICATIONS
pg. 5
e second byte of the NMT command denes whether this NMT is for all slaves on the bus (data byte =
00h) or for a specic node (data byte = Node ID of Models 3140 / 3141).
HEARTBEAT MESSAGES
e heartbeat message is a very low priority message, periodically sent by each slave device on the bus. e
heartbeat message has a single byte of data and requires no response. Once Models 3140 / 3141 are in the
Pre-Operational state, the next heartbeat will be issued and will continue until communication is stopped.
e heartbeat message has only one data byte. e top bit is reserved and should be set to zero. e bottom
7 bits hold the current NMT device state as dened previously.
LCD LAYOUT
e LCD layout for Models 3140/3141 is shown below. It features three large 16-segment characters, six small
16-segment characters, an hourglass icon, percent icon, wrench (service) icon and a decimal point.
Model 3141 features 3 xed color LEDs located below the LCD as shown below. e LEDs are controllable
through CAN messages as described later in this document.
Byte 8, the LED Command byte, is only used for Model 3141 with LEDs. Each LED can be commanded to
be o, on or blinking. See Table 1 for details.
Byte 8
Bit Position 7 6 5 4 3 2 1 0
Display
Element
Reserved
Red
LED
Yellow
LED
Green
LED
Function
On/Off/
Blink
On/Off/
Blink
On/Off/
Blink
Table 1 LED Command Bit Assignments and Denitions
Bekijk gratis de handleiding van Curtis 3140, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Curtis |
| Model | 3140 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 3002 MB |
