Anritsu MT1810A - Page 128

Chapter 7 Remote Commands
7-10
OPT030
:SYSTem:INFormation:ERRor? <unit>[,<usb>]
Parameter <unit>=<DECIMAL NUMERIC PROGRAM DATA>
1 to 4 1 to 4/1 Step
*<unit> must be set to 1 when querying USB.
<usb>=<DECIMAL NUMERIC PROGRAM DATA>
1 to 127 1 to 127/1 Step
Response <numeric>=<NR1 NUMERIC RESPONSE DATA>
0 NONE
1 PLL Unlock
2 Temperature
3 Fan
All the system errors that have currently occurred are displayed, delimited
with a comma (,).
Function Queries the System Error contents.
Example > :SYSTem:INFormation:ERRor? 1,1
< 1, 2, 3 (when a system error has occurred for PLL Unlock, Temperature,
or Fan)
< 0 (when no system error has occurred)
INF? <unit>[,<usb>]
Parameter <unit>=<DECIMAL NUMERIC PROGRAM DATA>
1 to 4 Mainframe number
*<unit> must be set to 1 when querying USB.
<usb>=<DECIMAL NUMERIC PROGRAM DATA>
1 to 127 USB Mainframe number
Response <numeric> =
<DEFINITE LENGTH ARBITORARY BLOCK RESPONSE DATA>
#B0000 NONE
#B100 PLL Unlock
#B0100 Temperature
#B0010 Fan
#B0001 Overcurrent
Function Queries the content of the system error that has currently occurred.
Example To query the System Error contents using one mainframe:
> INF? 1
< INF #B1000