DOLD VARIMETER IMD RP 5898 Teknik Pemantauan - Halaman 11

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DOLD VARIMETER IMD RP 5898 Teknik Pemantauan
Connection Example
Single phase mains, isolated from earth
AC 0...250V 40...1000Hz
L1
L2
VSG1
L(+)
L(-)
VSG2
RN5897/020
X1
X2
PE1
PE2
*2)
External combined
test/reset button
Ungrounded DC network
DC 0...300V
L+
L-
VSG1
L(+)
L(-)
VSG2
RN5897/020
X1
X2
PE1
*2)
external combined
test/reset button
PE
*1) Auxiliary voltage U
(A1(+)/A2) ) can also be sourced from the monitored voltage system.
H
The voltage range of the auxiliary supply has to be taken into account.
*2) Control input X1/X2 for external combined Test-/Reset-button with Stop of the measuring function:
• Control 1.5 s < t < 10 s:
• Control < 1.5 s:
• Control > 10 s:
U N
Setting of type of network
UH
External
coupling device:
*1)
A1(+)
A2
11
12
14
21
22
24
M11967_a
U N
Setting of type of network
UH
External
*1)
A1(+)
A2
PE2
11
12
14
21
22
24
M11973
Test function
Reset function
Stop of measuring function
Single phase mains, isolated from earth
L1
L2
:
L1(+)
AC
RL5898
OFF
RP5898
VSG1
VSG1
X1
External combined
test/reset button
PE
L+
L-
:
L1(+)
DC
coupling device:
OFF
VSG1
VSG1
External combined
test/reset button
PE
11
RL5898: AC 0...440V 40...1000Hz
RP5898: AC 0...760V 40...1000Hz
L2(-)
L(+)
L(-)
VSG2
UH
*1)
L(+)
L(-)
VSG2
A1(+)
RN5897/020
X2
PE1
PE2
11
12
14
21
*2)
Ungrounded DC network
RL5898: DC 0...550V
RP5898: DC 0...1100V
L2(-)
RL5898
RP5898
L(+)
L(-)
VSG2
UH
*1)
L(+)
L(-)
VSG2
A1(+)
RN5897/020
X1
X2
PE1
PE2
11
12
14
21
*2)
U N
Setting of type of network:
DC
External coupling device:
ON
A2
22
24
M11970_a
U N
Setting of type of network:
DC
External coupling device:
ON
A2
22
24
M11976_a
12.07.21 en / 423A