Description of the drive module
Positioning module IMD20, IMD40
De
Set
20) of the module, a DIP switch is provided for settings
bridge and CAN terminator. Furthermore, LEDs
DIP switch
T
s only queried, when the
n or after it was reset. During the
operation, a commutation of the switch does
whatsoever.
•
up the CanOpen node address. Possible node addresses
set, the drive module is started in the operation mode
put”. Comunic
via serial interface.
•
The switch S5 defines the baud
te for
n
and
the RS232 interface. In High
Speed Submode the CAN baud rate of
the object Can Baud Rate
(2001) (see object directory, manufac
t Can Baud Rate). Under
„Setting->Object directory->Man acture
te->03 New High
Speed Submode“ of ACSetup you can c
he module (double click on
the object). After switch off and switch
s used. When you
change the baud rate of the module do
nd
interpola
aud rate of 250 kBit/s is needed, for
mal interpolation you need at least 125 kBit/s. Default is 1 Mbit/s..
In the state ON the switch S7 connects the both connectors Limit switch chain In and Limit switch
chain Out.
S8 terminates the CAN bus with a resistor of 120 Ohm.
scription of the drive module
tings and status display
On the front (IMD40) or on the side (IMD
concerning the node address, the baud rate, limit
show the current mode of operation.
he DIP switch i
module is switched o
not have any effects
The switches S1 to S4 are u
are:
1
to
15
. If the Node
“velocity controller anlog in
sed to set
number 0 is
ation is only possible
ra
the CAN connectio
the module is determined by
turer specific objects, objec
uf
r specific objects->2001 Can Baud Ra
hange the CAN baud rate of t
on of the modul the new baud rate i
not forget to change also the baud rate in ACSetup a
CANSet. For the
tion with gantry axis at least a b
nor
•
•
In the state ON the switch
12
3
4
5
6
7
8
Node Address
E.g. 1
Baud Rate
0
1
RS-232:
57,6 kBd
CAN: High Speed Submode
RS-232:
19,2 kBd
CAN: 20
kBit/s
RS-232 / CAN
CAN
RS-232
Limit Bridge
OFF
ON
OFF
ON
CAN-Terminator
Modes of operation
Here, two groups of modes of operation are available differing from each other mainly in the type of
the controller release. In case of the CanOpen modes of operation, the internal state (state machine)
18