Anritsu MT9812B, Руководство по эксплуатации, Страница: 106 / 144

Section 5 Remote Control
5-38
∗
ESR
Function
Confirms the standard event status register.
Program message
∗
ESR?
Response message
< code >
Parameter
< code >
:= {Logical sum of 2 n |0
≤
n
≤
7}
Explanation
The current value of the standard event status register is returned. The sum total
of values (2 0 = 1, 2 1 = 2, 2 2 = 4, 2 3 = 8, 2 4 = 16, 2 5 = 32, 2 6 = 64, and/or 2 7 = 128)
corresponding to the standard event status enable register bits 1, 2, 3, 4, 5, 6, and/
or 7 that are enable. When the response is read, this register is cleared.
Register contents Set value
Bit 7 Power On 128
Bit 6 Not used 64
Bit 5 Command Error 32
Bit 4 Execution Error 16
Bit 3 Device Dependent Error 8
Bit 2 Query Error 4
Bit 1 Not used 2
Bit 0 Operation Complete 1
∗
IDN
Function
Confirms the product information.
Program message
∗
IDN?
Response message
< manufacture >, < type >, < serial >, < farmware >
Explanation
This command displays the manufacturer name, model number, manufacture se-
rial number, and firmware version, as follows.
Manufacture name: ANRITSU
Model no.: MT9812B
Manufacture serial number: 0
Firmware version: 0