8808A 120V Fluke Electronics, 8808A 120V Datasheet - Page 72
![DMM 5.5 RES RS-232 INTERFACE](/photos/27/4/270432/8808a-120v_sml.jpg)
8808A 120V
Manufacturer Part Number
8808A 120V
Description
DMM 5.5 RES RS-232 INTERFACE
Manufacturer
Fluke Electronics
Type
Digital (DMM)r
Specifications of 8808A 120V
Includes
Test Leads
Style
Bench
Display Digits
5.5
Display Type
VFD, Dual
Display Count
200000
Function
Voltage, Current, Resistance, Frequency
Functions, Extra
Continuity, dB, Diode Test
Features
Hold, Min/Max, RS-232 Port
Ranging
Auto/Manual
Response
True RMS
Lead Free Status / RoHS Status
Not applicable / RoHS non-compliant
Other names
614-1068
8808A
Users Manual
4-12
Event Status and Event Status Enable Registers
The ESR assigns specified events to specific bits. (See Figure 4-3 and Table 4-6.) When a
bit in the ESR is set to 1, the event that corresponds to that bit occurred after the register
was last read or cleared. For example, if bit 3 (DDE) is set to 1, a device-dependent error
has occurred.
Generation
&
7
7
Request
Service
&
6
6
5
&
5
&
4
4
Figure 4-2. Overview of Status Data Structures
&
3
3
&
7
7
&
2
2
RQS
MSS
6
&
ESB MAV
1
1
5
&
&
0
0
&
4
Event Status Enable
&
3
3
Event Status Register
Write to Using *ESE
Read Using *ESE?
2
&
2
Read Using *ESR?
Standard
Register
Standard
&
1
1
&
0
0
Service Request
Enable Register
Status Byte Register
Write to Using *SRE
Read Using *SRE?
Not-Empty
Queue
Read by Serial Poll
Read Using *STB?
Output Queue
aam21f.eps