Viavi MAP-200 - :STATus:DEVice?

Remote Commands
Common Application Commands
MAP-200 Optical Switch mOSW-C1 Installation and User Guide Standard
June 2016 Document Number 22112369-120 R000 Page 81
:STATus:DEVice?
Description
Returns an integer which, when translated to binary, indicates the state of all bits in the
device status register for the device specified. A bit set as 1 indicates a TRUE condition.
Important: Reserved (unused) bits are returned with value 0.
Input Format
:STATus:DEVice? <D>
Output Format
<Register>
Parameter
Type
Value
Register
Integer
0 <= value <= 255
mOSW-C1 - Status Register
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RSVD
RSVD
RSVD
OSC
RSVD
UTEMP
OTEMP
EPV
Bit 0 (EPV) -- EEPROM error.
Bit 1 (OTEMP) – Over temperature
Bit 2 (UTEMP) – Under temperature
Bit 3 – Reserved
Bit 4 (OSC) – Oscillator’s not the same as calibrated value
Bit 5 – Reserved
Bit 6 – Reserved.
Bit 7 – Reserved
Default
0
Example
The following examples illustrate typical responses for the device status register query for
device 1.
Terminal Input:
:STAT:DEV? 1
TLS Example
Terminal Response:
1