Setting parameters
10/05 AWB8230-1541GB
88
Analog input
With PNU A001 select the reference frequency source. By default
(PNU A001 = 01), the voltage of 0 to 10 V H at terminal O or the
incoming current of 4 to 20 mA H at terminal OI is interpreted as
the setpoint value. If none of the digital inputs are configured as
AT, both voltage input O and current input OI are active. If the
current and voltage signals are applied at the same time, the
reference frequency is calculated by adding the two signals.
Figure 86: Analog reference input
A
RUN
PRG
Hz
PRG
ENTER
IO
POWER
ALARM
L
1
6
0... + 10 V
4... 20 mA
+ 24 V
16 = AT
+ 24 V
OI
O
R
i
= 10 kO
R
B
= 250 O
+
+
O/OI
C001
C006
00
01
F-COM
A001
01
00
02
03
A005
AT
O
OI
O
KEY
KEY
OI
AT
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