Operation
EPM2000/EPM2000e Reference Guide
26
RS-232 S
TOP
B
ITS
The RS-232 data stream from the EPM2000 can be set to contain one or two stop bits.
Set the number of stop bits by pressing
and then
or
until the LCD reads
. Then press
. The LCD indicates the current number of stop bits. For
example, one stop bit is indicated as
. Use the
and
keys to select the desired number of
stop bits and press
to complete the action.
S
ETUP
S
TORE
& R
ECALL
The EPM2000 features four special memory locations. The instrument’s current setup can be stored
into any one of these four locations. A stored state can be retrieved, instantly reprogramming the
EPM2000’s attributes to the stored state.
The instrument state includes Average Batch Size, Display Speedup, Line Frequency Rejection,
Pyroelectric Responsivity, Range, Statistics Batch Size, Statistics Restart Mode, Trigger Holdoff,
Trigger Level, Trigger Source, and Units.
During procedures requiring many attribute changes, save time by “presetting” states into the four
memory locations. Programming from a state recall takes much less time than changing the individual
attributes, either manually or via the remote interfaces.
Save an instrument state by pressing
and either
,
,
, or
.
Recall an instrument state by pressing
and the desired memory location, either
,
,
, or
.
S
TATISTICS
B
ATCH
R
ESTART
M
ODE
Each channel of the EPM2000 handles the end of a statistical batch in one of two different ways. In
Automatic Restart Mode, at the end of a batch, the channel automatically begins collecting the next
batch. The calculated statistical values are displayed on screen until the new batch has been
collected. In Manual Restart Mode, at the end of a batch, the channel ignores additional incoming
data and displays the finished batch's statistical data until the channel is reset manually by pressing
the
key or via the remote command:
ch a stat start
or
ch b stat start
.
Summary of Contents for EPM2000
Page 2: ...EPM2000 EPM2000e Dual Channel Joulemeter Power Meter...
Page 3: ......
Page 4: ...EPM2000 EPM2000e Dual Channel Joulemeter Power Meter Reference Guide...
Page 23: ...Features Description EPM2000 EPM2000e Reference Guide 14...
Page 39: ...Operation EPM2000 EPM2000e Reference Guide 30...
Page 73: ...Specifications EPM2000 EPM2000e ReferenceGuide 64...
Page 75: ...Appendix Declaration of Conformity EPM2000 EPM2000e Reference Guide 66...
