Technical Data
Operating Manual
20
Brake connection
(Port
Motor 1-3
)
Output brake (24 V, max. 0.5 A, short-circuit proof), switches off in the case
of excess load, can be controlled by software
Temperature monitoring
Temperature measurement of the board by software, switch-off of the output
stages in the event of over-temperature
Interfaces
Human Device Interface
(
HDI
, digital)
For connection of Joystick digital or ERGODRIVE digital; automatic detection
(plug & play)
Encoder interface
(
Encoder 1-3
)
Up to 3 measuring systems can be connected, encoder type: 1Vpp /
Märzhäuser nanoScale (MR/analog 5Vpp) / RS-422, selectable via software,
analog resolution: 16 bit, max. frequency with RS-422: 33 MHz
Note:
The encoder interface is optionally available and can be activated later
if required.
USB interface (
USB
)
For connection of the controller to a PC, USB 2.0, type B
RS-232 interface
(
AUX mini
)
For connection of the controller to a PC; RS-232 V24,
max. 115 kBaud (can also be used as a command interface)
Note:
To be able to use the port
AUX mini
as an RS-232 interface, you
require a special RS-232 cable. Please contact our Customer Service Center
in this case.
CAN interface
(
AUX mini
)
For connection of the controller to other peripheral devices,
max. 1 MBaud
Note:
The CAN interface is a customer-specific interface. Please contact our
Customer Service Center if you have any questions.
Special functions at the port
Motor 1-3
TRIN1
TTL input, can be read via software (e.g. to release the motor brake)
1
BRAKE
Port for motor brake, 24 V, max. 0.5 A, can be controlled via software
ETS
Interface for an electronic identification plate
1
Pull-up/pull-down resistor can be selected via software
Special functions at the port
AUX mini
Clock, V/R OUT
Clock and direction signal, e.g. in order to control an ext. axis controller
Clock IN
1
Pulses can be counted
Trigger OUT
Position-synchronous trigger e.g. in order to trigger a camera
Shutter OUT
Signal can trigger e.g. a shutter unit
Snapshot IN
1
Snapshot input, saves the current position, position can be read later
PSE
Power Stage Enable, contacted to +5V: Output stages can be switched on,
open or contacted to GND: Output stages are off
Analog OUT
Outputs: 0...4.9 V, e.g. for control of the microscope lighting, resolution: 16
bit
TTL IN
1
Up to 2 TTL inputs readable by the user
TTL OUT
Up to 4 TTL outputs that can be written by the user
24VBUS
Voltage supply for any external modules such as axis 4, LED etc., can be
switched by software, I
max
= 1 A
1
Pull-up/pull-down resistor can be selected via software
