Lenze 2173 User Manual

PC system bus adapter 2173 / 2177
L
9PC system bus adapter EN 1.1
5.3.1 Configuration of PC system bus adapter 2173
The follo wing communication paramete rs have to be set fo r PC syst e m bus adapter 2173:
Parameter Presetting Meaning
Baud rate 500 kbit/s Syst em bus (CAN) baud rate selected in the tar get system.
• Lenze controllers are default set to 500 kbit/s.
I/O address 0x378h (LPT1) Base address of the parallel interface (LPT port).
• LPT port1: Address 0x378h
• LPT port2: Address 0x278h
Interrupt 7(LPT1) Interrupt (IRQ) for the parallel interface (LPT port).
Time limit fo r
finding the bus
participants
1000 ms Time during which the bus participants are expected to react when
identifying the bus participants connected to the system bus.
Communication
timeout
800 ms Time after which an attempt to communicate with a bus participant will
be aborted.
Parameter
channel
2 P arameter channel for data transfer via the system bus.
• Lenze controllers have 2 parameter channels
(SDO1 & SDO2).
Repeat
attempts
1 Number of communication attempts repeated when an error occurr ed.
• Setting range: 1 ... 10
• The standard settings for the LPT1 port and the default baud rate setting for Lenze controllers
are preset.
• If you want to use an interface different from LPT1 for the system bus adapter or if the settings
for I/O address and/or interrupt differ from the standard settings, follow the instructions given in
chapter 5.3.1.2 to find out about the actual settings.
(^ 10)
• Please make sure that the operating mode ”ECP” (Exte nded Capability Port) is selected for the
parallel interface in t he PC BIOS.
5.3.1.1 Interrupt assignment to the LPT port
Only required for Windows 2000/XP!
Under Windows 2000/XP there is no standard interrupt assignment to the parallel interf ace.
Proceed as follows to assign an interrupt to the parallel interface under Windows 2000/XP:
1. Sele ct Settings
WControl panel to open the control panel.
2. Double-click the entry System to open the system properties.
3. Select the register Hardware and press Controller manager.
4. Select the parallel interface (LPT port) and press the button Properties.
5. Go to the register Connection settings, choose ”Use every interrupt assigned to the
connection” as resource method and select the parallel interface under LPT connection
number.

Lenze 2173 Specifications

General

Brand	Lenze
Model	2173
Category	Adapter
Language	English