Status and Events

TTLTRG0 occured TTLTRG1 occured TTLTRG2 occured TTLTRG3 occured TTLTRG4 occured TTLTRG5 occured TTLTRG6 occured TTLTRG7 occured

Not used

TTL Trigger Status

 

0

 

1

 

2

 

3

STATus:OPERation:TRIGger:[:EVENt]?

4

5

STATus:OPERation:TRIGger:CONDition?

6

STATus:OPERation:TRIGger:ENABle

7

Summary of TRIGger

8

 

9

 

10

 

11

 

12

 

13

 

14

 

15

 

Figure 3±14: VXI TTL Trigger Monitor status register

The Questionable Status register contains information on the quality of the signals within the mainframe. In the event problems occur within the mainframe (for example, one of the power supplies is not working properly), you could program the mainframe to warn you of possible problems.

There are five status registers that provide summary information to the Questionable Status register: the Current Status register, Power Status register, Voltage Status register, the Temperature Status register, and the Blower Status register.

The Power Status register provides status information on the total power supply wattage (see Figure 3±15). You can detect problems with total power supply wattage by monitoring the corresponding bit in the Power Status register. If a problem occurs, the corresponding bit will be set in the register.

3±176

VX1410A & VX1420A IntelliFrame Mainframe Instruction Manual