Lenze EPM-T110 - Page 199

Parameterising analog modules
Parameter data
12
Parameter setting
12.3
12.3.1
l
12.3-5
EDSPM-TXXX-3.0-04/2004
Byte Lenze
setting
Assignment
6 S e lect options for input E.0
Bits 0 ... 3
Conversion speed
3)
Resolution 00
h
7 S e lect options for input E.1
B
i
t
s
0
.
.
.
3
0000 15 conversions/s 16 Bit
00
h
7
S
e
l
e
c
t
o
p
t
i
o
n
s
f
o
r
i
n
p
u
t
E
.
1
0001 30 conversions/s 16 Bit
0
0
h
0010 60 conversions/s 15 Bit
0011 123 conversions/s 14 Bit
0100 168 conversions/s 12 Bit
0101 202 conversions/s 10 Bit
0110 3.7 conversions/s 16 Bit
0111 7.5 conversions/s 16 Bit
Bits 4 ... 7 Reserved
8
... 11
Reserved
1)
The wire breakage detection is used in the measuring range 4 ... 20 mA. If the wire breakage detection is
activated in byte 0 and the diagnostic alarm is enabled, a current reduction to bel ow 0.8 mA is indi cated.
2)
If the diagnostic alarm i s e nabled in byte 0, diagnostic data are transmitted to the master via the emergency
telegram in the event of an error.
3)
The conversion speeds given are vali d for the operation of an analog input. When operating several inputs, the
corresponding convervion speed must be divided by the number of active inputs to detect the conversion speed
per input.
Please note that the resolution is reduced with higher c onversion speeds due to shorter integra tion times. The
data transfer format remains the same. Only the lo wer bits (LSBs) are not relevant anymore for the analog value.
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