D&R AXUM User Manual download pdf (Page 65)

A·X·U·M User Manual Version 2.5 - 2011-01-28

AXUM from D&R - Phone: +31 294 418014 - E-Mail: info@d-r.nl - 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

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D&R AXUM User Manual Page 65