BECKHOFF M2400 User Manual
Page 8
M2400 Analog Output
Beckhoff I/O-System
page 8 of 8
Version : 2.1
Date : 11.06.2002
The DIP switch for ports D0 and D1 must be 'ON', to enable the analog channels to work as
output.
ATTENTION:
Configuring a port as input ( switch "OFF") all of the eight output controller
ICs of the port concerned have to be removed.
If the ICs are not removed the port is not functional as input, the module is not
damaged.
View under the M2400 XILINX board
The following module configuration is possible by setting jumpers 1 to 2 :
Jumper 1
Watchdog on / off
for Port D2 and D3
If this jumper is set the 'Watchdog' function is switched off.
This means if an error is detected the outputs of Port D2 and
D3 are not switched off.
Jumper 2
Latch on / off
standard configuration is jumper 'set'
inputs are latched in intervals of 6,8 ms
otherwise inputs are scanned continuously