KW Aufzugstechnik GmbH OPERATING MANUAL DAVID-613
DAVID-D613-V125-E 13.04.2021 Page - 76 -
ID2 FU - If there is a CANopen Frequency Inverter in use, it should be activated here.
ID4 Encodersystem 1 - If a CANopen lift encoder system is to be used, it should be activated in this
menu. The special type of the bay coiling system is still set in menu B43 Abso-
lute value copying.
ID7 Doorcontroller 1 - If a CANopen door control unit for door 1 is to be used, it should be activated
here.
ID8 Doorcontroller 2 - If a CANopen door control unit for door 2 is to be used, it should be activated
here.
ID9 Doorcontroller 3 - If a CANopen door control unit for door 3 is to be used, it should be activated
here.
ID13 Loadmeasurement - If a CANopen load measuring system is used, it is activated here.
ID16 IOs Car-1 - If there is a CANopen IO-groupe / display in the car(1.Byte), it should be activated
here.
ID17 IOs Car-2 - If there is a CANopen IO-groupe / display in the car(1.Byte), it should be activated
here.
ID18 IOs Car-3 - If there is a CANopen IO-groupe / display in the car(1.Byte), it should be activated
here.
ID19 IOs Car-4 - If there is a CANopen IO-groupe / display in the car(1.Byte), it should be activated
here.
ID20 IOs Car-5 - If there is a CANopen IO-groupe / display in the car(1.Byte), it should be activated
here.
A403 CAN-1 Configuration
The fact that the CANopen bus runs on a D613 system and can operate its devices requires a few
points.
Activate the CAN bus - In order to be able to transport data on the CAN bus, on must be switched on.
This is done by a clear YES in this menu item. The green LED on the interface
is switched on as a sign of the operation. If the red LED is lit, you have a fault
on the CAN bus.
Activate NMT-Function - As on any real boat or ship there must be one who has the say. In the case of
an elevator control, this is usually the control, which is the master and gives
thdevices the command to drive upBaudrate
- In order for all bus users to be able to communicate well, the "speech speed"
must be set. The baud rate is adjustable from 10 kBaud to 1 MBaud. A good
factory setting represents the value of 250 kBaud.
Note-ID - In order for the boss (master) to be accessible in a system, he needs an ad-
dress as in real life. In our CANopen system, the master therefore has the ad-
dress 001.
Heartbeat - As the term is already associated, it is about the heartbeat. In humans, as in
the CANopen system, this is a sign that he is still alive. We send this signal,
according to the factory setting, every 500 milliseconds, so that the peripherals
are soothed.
CAN bus termination
The term "termination" in bus systems describes the necessary use of a terminating resistor (120 Ohm
in the high-frequency technique, also the wave resistance) at the end of the bus line in order to avoid
reflections at the open end of the data line. These reflections can lead to a corruption of the data bits
and thus to the loss of the data.
Both CAN-Bus interfaces on the central computer ZR and on the car calculator FKR offer the option of
activating terminating resistors by means of a DIL switch as standard. In our factory setting, all DIL
switches have already been set to ON on both CAN bus interfaces.
CAN bus chain - If the topology of the chain is used when connecting the CAN bus devices, i.e.
the devices are connected in series, the last device in the chain should have the
connected terminating resistor.
CAN bus star - If the topology of the star is used when connecting the CAN bus devices, i.e.
each device is connected to the computer interface, a terminating resistor
should be connected to all devices.
CAN-Bus Token ring - An annular wiring of the devices must be rejected!
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