Technical Data - Siemens SENTRON PAC4200 Instructions De Service

Connection
Five connection types have been provided for connecting two-wire, three-wire or four-
wire systems with balanced or unbalanced load.
Type of connection
3 phases, 4 conductors, unbalanced load
3 phases, 3 conductors, unbalanced load
3 phases, 4 conductors, balanced load
3 phases, 3 conductors, balanced load
Single-phase AC
The input circuit of the device must correspond to one of the connection types listed.
Select the suitable connection type for the purpose. Fig. 13 shows a typical sample
connection with connection type 3P4W. Other sample connections can be found in
the SENTRON PAC4200 Manual.
Key to Fig. 13:
* Fuses must be provided by the customer.
** Connection of supply voltage.
Terminal versions: The wiring of the device varies according to the terminal version:
• Wiring of screw terminals, Fig. 14 and 20.
• Wiring of ring lug terminals, Fig. 15 and 21.
Applying the supply voltage: All necessary information can be found in the techni-
cal data.
Parameterizing
Once you have installed the device and connected it, you can carry out the parame-
terization.
To start up the device, the following operating parameters must be specified in the
device settings according to the connection type and sample connection:
Setting the language: At initial startup after resetting to factory defaults and after
updating the firmware, all available langugages are shown on the display. English is
the default, Fig. 16.
1) Select the desired language Key <F2> or key <F3>.
2) Accept the desired language: Key <F4>
Setting the connection type: 1) Exit the measured value display and open the
"MAIN MENU": Key <F4>. 2) In the main menu select "SETTINGS": Key <F2> or
<F3>. 3) Call the "SETTINGS" menu entry: Key <F4>. 4) In the "SETTINGS" menu
select the "BASIC PARAMETERS" menu entry: Key <F2> or <F3>. 5) Call the "BASIC
PARAMETERS" menu entry: Key <F4>. 6) In the "BASIC PARAMETERS" menu call
the "VOLTAGE INPUTS" entry: Key <F4>. The display shows the currently valid set-
tings, Fig. 17. 7) Open edit mode of the "CONNECTION TYPE" device setting: Key
<F4>. 8) Cycle through the available options: Key <F2>. 9) Select the desired con-
nection type: Key <F4>. The connection type is saved permanently and is immedi-
ately effective. The display returns to display mode. 10) Return to the selection
menus or the measured values display: Key <F1>.
Setting the voltage input: The factory setting for the measuring reference voltage
(phase-to-phase voltage) is 400 V. At initial startup, the following steps must be car-
ried out if the available phase-to-phase voltage deviates from this.
1) In the "SETTINGS" menu, call the "BASIC PARAMETERS" entry. 2) In the "BASIC
PARAMETERS" menu open the "VOLTAGE INPUTS" entry: Key <F4>. The display
shows the current settings. 3) Select the "VOLTAGE INPUT" device setting: Key <F2>
or <F3>, Fig. 18. 4) Open edit mode of the "VOLTAGE INPUT" device setting: Key
<F4>. 5) Set the desired value: Key <F2> and key <F3>. 6) Accept the value with:
Key <F4>. The voltage input value is saved permanently and is immediately effective.
The display returns to display mode. 7) Return to the selection menus or the mea-
sured values display: Key <F1>.
Setting the measuring current: Set the conversion ratio of the current transducer on
the device, Fig. 19:
1) In the "SETTINGS" menu, call the "BASIC PARAMETERS" entry. 2) In the "BASIC
PARAMETERS" menu open the "CURRENT INPUTS" entry: Key <F4>. 3) Select the
"CT PRIMARY" device setting: Key <F3>. 4) Open edit mode for the "CT PRIMARY"
device setting: Key <F4>. 5) Set the desired value: Key <F2> and key <F3>.
6) Accept the value with: Key <F4>. The primary current value is saved permanently
and is immediately effective. The display returns to display mode. 7) Select the "CT
SECONDARY" device setting: Key <F3>. 8) Open edit mode for the "CT SECOND-
ARY" device setting: Key <F4>. 9) Specify the secondary current. Key <F2>. 10)
Accept the value with: Key <F4>. The secondary current value is saved permanently
and is immediately effective. The display returns to display mode. 11) Return to the
selection menus or the measured values display: Key <F1>.
A5E02316203-01

Technical data

Measurement
Only for connection to AC voltage systems
Brief description
Method for measuring voltage and
3P4W
current
3P3W
Measured value acquisition
3P4WB Power, current, voltage
Waveform
3P3WB
Frequency of the relative funda-
1P2W
mental
Measuring inputs for voltage
Voltage ph-n
Voltage ph-ph
Min. measurable voltage
Voltage ph-n
Voltage ph-ph
Impulse withstand voltage
Measuring category
Input voltage V
Input resistance (ph-n)
Power consumption per phase
Measuring inputs for current
Only for connection to AC power systems via external current transformers
Input current I
Rated current 1
Rated current 2
Measuring range
Measuring range
Surge withstand capability
Max. permissible continuous current 10 A
Power consumption per phase
Zero point suppression
Supply voltage
Design
Rated range
Operating range
Power consumption
Without expansion module
With 2 expansion modules
Overvoltage category
Battery
Types
Digital inputs
Number
Input voltage
Operating voltage
"0" signal detection
"1" signal detection
Input current
For signal "1"
Digital outputs
Number
Design/function
Operating voltage
Output current
For signal "1"
For signal "0"
Internal resistance
Short-circuit protection
Overvoltage category
Pulse output function
1)
True root-mean-square measurement (TRMS)
Contiguous (zero blind measuring)
Sinusoidal or distorted
50 / 60 Hz
3~ 400 V AC (+20 %), max. 347 V for UL
3~ 690 V AC (+20 %), max. 600 V for UL
AC 3~ 57 V – 80 %
AC 3~ 100 V – 80 %
<= 9.5 kV (1.2/50 µs)
(in accordance with IEC/UL 61010 Part 1)
CAT III
I
1.05 MΩ
max. 220 mW
I
AC 3~ x / 1 A
AC 3~ x / 5 A
1)
for current 10 % to 120 % of rated current
1)
for power 1 % to 120 % of rated current
100 A for 1 s
4 mVA at 1 A
115 mVA at 5 A
0 to 10 % of rated current
Wide-range power supply AC / DC
95 ... 240 V AC (50/60 Hz) or 110 ... 340 V
DC
± 10 % of AC / DC rated range
Typically 11 VA AC, 5.5 W DC
max. 32 VA AC, 11 W DC
CAT III
BR2032, CR2032 (not rechargeable)
Approved in accordance with UL 1642
The battery must be designed for tempera-
tures of >=70 °C.
2 inputs
24 V DC, max. 30 V DC
(SELV or PELV supply)
10 < V DC
19 > V DC
typ. 4 mA (24 V)
2 outputs
Switching output or pulse output
12 to 24 V DC, max. 30 V DC
(SELV or PELV supply)
Depends on the load and the external power
supply
Continuous load max. 100 mA (thermal overload protection)
Transient overload max. 300 mA for a duration of 100 ms
Resistive load 100 mA
max. 0.2 mA
55 Ω
Yes
CAT I
The measuring range is the range within which the accuracy data applies.
5