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12 Technical data
Maschinenfabrik Reinhausen GmbH 2018
179
5252433/02 EN
ECOTAP
®
VPD
®
CONTROL PRO
Interfaces
Interface
Pin
Description
N L1 L2 L3
N
Voltage input for neutral conductor
L1
Voltage input for phase L1 (UI 3)
L2
Voltage input for phase L2
L3
Voltage input for phase L3
Table 67: Voltage measurement
Interface
Pin
Description
k1
Current input for phase L1
l1
Current output for phase L1
k2
Current input for phase L2
l2
Current output for phase L2
k3
Current input for phase L3
l3
Current output for phase L3
Table 68: Current measurement
12.3 Voltage divider
VD001
Rated voltage U
LN
/U
LL
254 / 440 VAC
Rated frequency
50 / 60 Hz
Rated power
1 W
Transfer function
U2/U1 = 0.4997 V
Accuracy
1%
Table 69: Assembly VD001 technical data
12.4 Central processing unit
CPU I
Processor
266 MHz
RAM
256 MB
Interfaces
1x serial RS232/485 (electrically isolated)
3x Ethernet 10/100 Mbit
1x USB 2.0
1x CAN (electrically isolated)
1x CAN
Содержание ECOTAP VPD CONTROL PRO
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