User manual

A·X·U·M User Manual Version 2.5 - 2011-01-28
AXUM from D&R - Phone: [phone] - E-Mail: [e-mail] - 65 -
9.3 GPIO
In rack configuration you can connect objects of MambaNet nodes to AXUM engine functions. Here
you can also configure the GPIO objects of your I/O cards (MambaNet nodes). By following the links,
you can reconfigure the functions that connect to the objects. The sensor and actuator data types
determine which function assigns to the object.
For a complete list of the functions, you can look up chapter 20 Appendix C – Engine functions.
9.3.1 GPI
Figure 41: GPI configuration
• Function
Here you may select which engine function is connected to the object. To use the GPI
functions you must select the hardware jumper setting TLL mode on the board (see chapter
11.3.1 GPIO TTL/Relay selection). The default jumper setting is GPO-Relay for all cards
except for the MIC input card. The default jumper setting for the MIC input card is GPIO-TTL
for GPIO 1, 3, 5 and 7 and GPO-Relay for GPIO 2, 4, 6 and 8.
9.3.2 GPI Active-state
Figure 42: GPI Active-state configuration
• Default
The gray value ‘1’ is the startup default, this may be changed by assigning a custom value (0