janitza UMG 801 Installationsanleitung Seite 14

Confi guring the current transformer
15 Confi guring the current transformer
15
INFORMATION INFORMATION
1. Press function key 1 ESC to open the menu.
1. Press function key 1 ESC to open the menu.
The measurement device has the password
The measurement device has the password
2. Use keys 2 "" and 5 "" to select the
2. Use keys 2 "" and 5 "" to select the
00000 (no password) ex works. Further
00000 (no password) ex works. Further
Confi guration menu entry and confi rm with key
Confi guration menu entry and confi rm with key
information on confi guring a password can be
information on confi guring a password can be
3 Enter.
3 Enter.
found in the user manual.
found in the user manual.
3. In the Confi guration window, use keys
3. In the Confi guration window, use keys
2 "" and 5 "" to select the Current
2 "" and 5 "" to select the Current
transformer entry and confi rm with key 3 Enter. transformer entry and confi rm with key 3 Enter.
4. The Current transformer window appears.
4. The Current transformer window appears.
5. In the Current transformer window, select the
5. In the Current transformer window, select the
Device entry and confi rm using key 3 Enter.
Device entry and confi rm using key 3 Enter.
6. The Device entry appears in "blue". In the
6. The Device entry appears in "blue". In the
Device entry, select between the base unit and Device entry, select between the base unit and
up to 10 current measuring modules.
up to 10 current measuring modules.
7. Confi rm the Base unit entry with key 3 Enter.
7. Confi rm the Base unit entry with key 3 Enter.
ay
8. Using key 5 "", switch to the setting for the
8. Using key 5 "", switch to the setting for the
he
Primary side of the current transformer 1..4
Primary side of the current transformer 1..4
(current measurement inputs I1..I4) and confi rm (current measurement inputs I1..I4) and confi rm
with key 3 Enter.
with key 3 Enter.
9. The entry for the primary side of the current
9. The entry for the primary side of the current
transformer I1..I4 "fl ashes".
transformer I1..I4 "fl ashes".
10. Use keys 4 () and 6 () to change the
10. Use keys 4 () and 6 () to change the
position of the number to be set and keys position of the number to be set and keys
2 () and 5 () to change the number (-1/+1).
ay 2 () and 5 () to change the number (-1/+1).
11. Confi rm your entries with key 3 Enter or cancel
d in 11. Confi rm your entries with key 3 Enter or cancel
the action with key 1 ESC.
the action with key 1 ESC.
12. Switch to the confi guration for the secondary
12. Switch to the confi guration for the secondary
side of the current transformer I1..I4 using side of the current transformer I1..I4 using
key 6 ().
key 6 ().
Multifunction channels (RCM/Temperature)
17 Multifunction channels (RCM/Temperature)
17
The multifunction channels on the UMG 801 optionally
The multifunction channels on the UMG 801 optionally
have the functions residual current monitoring
have the functions residual current monitoring
Residual current monitoring (RCM)
Residual current monitoring (RCM)
(RCM) and temperature measurement. The residual
(RCM) and temperature measurement. The residual
Overload for 1 s 5 A
current monitoring and temperature monitoring share Overload for 1 s
current monitoring and temperature monitoring share
the 4 channels (4, 2/2, 3/1 or 1/3 each). Permanent overload 1 A
the 4 channels (4, 2/2, 3/1 or 1/3 each). Permanent overload
IEC/TR 60755 (2008-01),
L1 Standard type A / type B and B+ (via
L1 Standard
corresponding CTs)
L2
L2
Temperature measurement
Temperature measurement
L3
L3
Update time 1 s
Update time
N
N
A)
Total burden
Total burden
max. 4 kΩ
PE
PE
(sensor and lead)
(sensor and lead)
<= 30 m unshielded
Lead
Lead
> 30 m shielded
Suitable sensor types
Suitable sensor types KTY83, KTY84, PT100, PT1000
2x PT100
Digital inputs
Digital inputs
7 8 9 10 11 12 13 14
4 digital inputs, semiconductor relays, not short-circuit proof. 7 8 9 10 11 12 13 14
4 digital inputs, semiconductor relays, not short-circuit proof.
Maximum counter frequency 20 Hz
Maximum counter frequency 20 Hz
18 V .. 28 V DC
Input signal present
Input signal present
(typical 4 mA)
0 .. 5 V DC,
Input signal not present
Input signal not present
current less than 0.5 mA
Digital outputs
Digital outputs
4 digital outputs, semiconductor relays, not short-circuit proof.
4 digital outputs, semiconductor relays, not short-circuit proof.
Switching voltage max. 60 V DC
Switching voltage
A)
Switching current Switching current max. 50 mA rms DC
Response time Approx. 500 ms
Response time
Connection example for multifunction channels for the
Connection example for multifunction channels for the
residual current monitoring and temperature measurement residual current monitoring and temperature measurement
Pulse output (energy pulse) Max. 20 Hz
Pulse output (energy pulse)
13. Confi gure the secondary side of the current
13. Confi gure the secondary side of the current
transformer I1..I4 in the same manner.
transformer I1..I4 in the same manner.
14. Confi rm your entries with key 3 Enter or cancel
14. Confi rm your entries with key 3 Enter or cancel
the action with key 1 ESC.
the action with key 1 ESC.
15. After completing the entries, press key 1 ESC
15. After completing the entries, press key 1 ESC
to return to the Menu window.
to return to the Menu window.
Confi gure the current transformer 5..8 (I5..I8)
Confi gure the current transformer 5..8 (I5..I8)
according to the current transformer ratios I1..I14.
according to the current transformer ratios I1..I14.
Current Transformer
Current Transformer
Device
Device
Primary
Transformer 1..4 5 A
Transformer 1..4
Transformer 5..8 5 A
Transformer 5..8
ESC
ESC
Fig. Current transformer window
Fig. Current transformer window
INFORMATION
INFORMATION
The current transformer ratios are also confi gured
The current transformer ratios are also confi gured
in the device confi guration of the GridVis
in the device confi guration of the GridVis
Multifunction channels for
Multifunction channels for
residual current monitoring (RCM)
residual current monitoring (RCM)
Line length (digital inputs/outputs)
Line length (digital inputs/outputs)
Up to 30 m (32.81 yd.) Unshielded
Up to 30 m (32.81 yd.)
5 A The UMG 801 with its multifunction channels,
The UMG 801 with its multifunction channels,
Greater than 30 m (32.81 yd.) Shielded
Greater than 30 m (32.81 yd.)
among other things, is suitable for use as a residual
1 A among other things, is suitable for use as a residual
current monitoring device (RCM) for monitoring
current monitoring device (RCM) for monitoring
IEC/TR 60755 (2008-01),
Analog output Analog output
type A / type B and B+ (via
1 channel · alternating currents. · alternating currents.
1 channel
corresponding CTs)
· direct currents and
External power supply · direct currents and max. 33 V DC
External power supply
· pulsing direct currents.
· pulsing direct currents.
Current Current 0/4...20 mA DC
1 s Update time Update time 0.2 s
The UMG 801 measures residual currents according
The UMG 801 measures residual currents according
Load Max. 300 Ω
Load
max. 4 kΩ to IEC/TR 60755 of: to IEC/TR 60755 of:
Resolution 10 Bit
Resolution
<= 30 m unshielded
Type A
Type A
> 30 m shielded
RS485 interface
RS485 interface
KTY83, KTY84, PT100, PT1000
3-wire connection with A, B, GND.
3-wire connection with A, B, GND.
2x PT100 Type B and B+ (via corresponding CTs)
Type B and B+ (via corresponding CTs)
Recommended cable types see user manual.
Recommended cable types see user manual.
Modbus RTU/slave
Protocol
Protocol
Modbus RTU/gateway
9.6 kbps, 19.2 kbps, 38.4 kbps,
Transmission rate
Transmission rate
57.6 kbps, 115.2 kbps
18 V .. 28 V DC
(typical 4 mA)
Termination DIP switch
Termination
0 .. 5 V DC,
current less than 0.5 mA
Ethernet interfaces
Ethernet interfaces
Connection 2 x RJ45
Connection
Function Modbus gateway
Function
max. 60 V DC
Protocols, services and time OPC UA, REST/HTTP (S),
Protocols, services and time
max. 50 mA rms DC synchronization Modbus/TCP, NTP
synchronization
Approx. 500 ms
Max. 20 Hz
Confi guring the Ethernet connection
12
12
Confi guring the voltage transformer
16
16
After a return of power, the device starts with the
Home standard display.
1. Press function key 1 ESC to open the menu.
2. Use keys 2 "" and 5 "" to select the
· Press function key 1 ESC to open the menu.
Confi guration menu entry and confi rm with
· Use keys 2 "" and 5 "" to select the
key 3 Enter.
Confi guration menu entry and confi rm with key
3. In the Confi guration window, use keys 2 ""
3 Enter.
and 5 "" to select the Voltage transformer
entry and confi rm with key 3 Enter.
4. The Voltage transformer window appears.
5. In the Voltage transformer window, select the
entry Transformer 1..4 (voltage measurement
inputs L1 to L4) and press key 3 Enter.
6. The entry for the primary side of the
transformer 1..4 "fl ashes".
7. Use keys 4 () and 6 () to change the
Main Device
Main Device position of the number to be set and keys
2 () and 5 () to change the number (-1/+1).
Secondary
Primary Secondary
8. Confi rm your entries with key 3 Enter or
cancel the action with key 1 ESC.
5 A
5 A 5 A
9. Switch to the confi guration for the secondary
5 A
5 A 5 A
side of the transformer 1..4 (voltage
measurement inputs L1 to L4) using key 6 ().
· The Confi guration window appears with the
10. Confi gure the secondary side of the voltage
Ethernet (TCP/IP) entry.
transformer 1..4 in the same manner.
· In the Confi guration window, use keys 2 ""
11. Confi rm your entries with key 3 Enter or
and 5 "" to select the Ethernet (TCP/IP) entry
cancel the action with key 1 ESC.
and confi rm with key 3 Enter.
12. After completing the entries, press key 1 ESC
· The Ethernet (TCP/IP) window appears.
to return to the Menu window.
software.
® software.
®
Potential separation and electrical safety of
· The multifunction channels are suitable for the
the interfaces
connection of residual current transformers
Unshielded
The interfaces (RS485, Ethernet) have
with a rated current up to 30 mA and have
Shielded
• double insulation to the inputs for the voltage and current
the function "Check the current transformer measurement.
• functional insulation against each other to the supply voltage,
connection".
the residual current and temperature measurement inputs, the
digital inputs/outputs and the analog output.
· The residual current monitoring monitors
max. 33 V DC The interfaces of the connected devices require a double or
the residual currents via external current
reinforced insulation against supply voltages (according to IEC
0/4...20 mA DC
61010-1: 2010).
transformers and, if a threshold value is
0.2 s
exceeded, can trigger a warning signal.
Potential separation and electrical safety of
Max. 300 Ω The measurement device is not an independent
the multifunction channels (RCM, temp.)
protection device against electric shock!
The inputs for the multifunction channels have
10 Bit
• double insulation to the inputs for the voltage and current
measurement.
Recommendation:
• no insulation among each other and to the supply voltage..
• functional insulation to the Ethernet, RS485 interfaces, the
To confi gure the transformation ratio for the
digital inputs/outputs and the analog output.
residual current transformer, use the GridVis
External sensors and/or measuring transformers require a double
Modbus RTU/slave insulation to the system parts that have dangerous contact
software.
voltage (according to IEC61010-1:2010).
Modbus RTU/gateway
9.6 kbps, 19.2 kbps, 38.4 kbps,
Potential separation and electrical safety of the
57.6 kbps, 115.2 kbps
digital inputs and outputs (I/Os) and the analog output
DIP switch
The digital inputs and outputs and the analog output have
• double insulation to the inputs for the voltage and current
measurement.
• functional insulation against each other to the supply voltage,
2 x RJ45 the Ethernet, RS485 interfaces, and the multifunction channels.
Modbus gateway
OPC UA, REST/HTTP (S),
Modbus/TCP, NTP
14 / 16
Confi guring the Ethernet connection
Confi guring the voltage transformer
After a return of power, the device starts with the
Home standard display.
1. Press function key 1 ESC to open the menu.
2. Use keys 2 "" and 5 "" to select the
· Press function key 1 ESC to open the menu.
Confi guration menu entry and confi rm with
· Use keys 2 "" and 5 "" to select the
key 3 Enter.
Confi guration menu entry and confi rm with key
3. In the Confi guration window, use keys 2 ""
3 Enter.
and 5 "" to select the Voltage transformer
entry and confi rm with key 3 Enter.
4. The Voltage transformer window appears.
5. In the Voltage transformer window, select the
Menü Menü
entry Transformer 1..4 (voltage measurement
Power
Power
inputs L1 to L4) and press key 3 Enter.
6. The entry for the primary side of the
Energy · Select and confi gure the Ethernet interface.
Energy
transformer 1..4 "fl ashes".
Multifunctional Channels
7. Use keys 4 () and 6 () to change the Multifunctional Channels
The device has 2 Ethernet interfaces, which are
position of the number to be set and keys
serially connected (daisy chain connection).
Configuration Configuration
2 () and 5 () to change the number (-1/+1).
System Information 8. Confi rm your entries with key 3 Enter or
System Information
cancel the action with key 1 ESC.
9. Switch to the confi guration for the secondary
Fig. Confi guration menu entry
Fig. Confi guration menu entry
side of the transformer 1..4 (voltage
measurement inputs L1 to L4) using key 6 (). Detailed information on all menu entries and their
· The Confi guration window appears with the
settings can be found in the user manual.
10. Confi gure the secondary side of the voltage
Ethernet (TCP/IP) entry.
transformer 1..4 in the same manner.
· In the Confi guration window, use keys 2 ""
11. Confi rm your entries with key 3 Enter or
and 5 "" to select the Ethernet (TCP/IP) entry
cancel the action with key 1 ESC.
and confi rm with key 3 Enter.
12. After completing the entries, press key 1 ESC
· The Ethernet (TCP/IP) window appears.
to return to the Menu window.
INFORMATION
INFORMATION
Potential separation and electrical safety of
· The multifunction channels are suitable for the Faulty cross currents, wrong measurements, up
the interfaces
to damage to the device and / or your system
connection of residual current transformers
due to missing galvanic separations!
The interfaces (RS485, Ethernet) have
with a rated current up to 30 mA and have
• double insulation to the inputs for the voltage and current
Failure to galvanically isolate active external CTs
the function "Check the current transformer measurement.
(or other current transmitters) on the multifunction
• functional insulation against each other to the supply voltage,
connection".
the residual current and temperature measurement inputs, the channels from the device power supply can result
digital inputs/outputs and the analog output.
· The residual current monitoring monitors
in faulty cross-currents, incorrect measurements, or
The interfaces of the connected devices require a double or
damage to your device and / or your system.
the residual currents via external current
reinforced insulation against supply voltages (according to IEC
· Do not remove the auxiliary power supply of active
61010-1: 2010).
transformers and, if a threshold value is
exceeded, can trigger a warning signal.
Potential separation and electrical safety of
The measurement device is not an independent
the multifunction channels (RCM, temp.)
protection device against electric shock!
The inputs for the multifunction channels have
• double insulation to the inputs for the voltage and current
measurement.
· Do not ground passive current transformers on the
Recommendation:
• no insulation among each other and to the supply voltage..
• functional insulation to the Ethernet, RS485 interfaces, the
To confi gure the transformation ratio for the
digital inputs/outputs and the analog output.
residual current transformer, use the GridVis ®
®
External sensors and/or measuring transformers require a double
insulation to the system parts that have dangerous contact
software.
voltage (according to IEC61010-1:2010).
Potential separation and electrical safety of the
digital inputs and outputs (I/Os) and the analog output
The digital inputs and outputs and the analog output have
• double insulation to the inputs for the voltage and current
measurement.
• functional insulation against each other to the supply voltage,
the Ethernet, RS485 interfaces, and the multifunction channels.
Ethernet (TCP/IP) Ethernet (TCP/IP)
Voltage Transformer
Voltage Transformer
Primary Secondary
Primary Secondary
IP Config.
IP Config. DHCP DHCP
Transformer 1..4 400 V 400 V
Transformer 1..4 400 V 400 V
IP Address 192. 168. 3. 177
IP Address 192. 168. 3. 177
Netmask 255. 255. 255. 0
Netmask 255. 255. 255. 0
Gateway 192. 168. 3. 4
Gateway 192. 168. 3. 4
ESC
ESC
Fig. Ethernet window (TCP/IP)
Fig. Ethernet window (TCP/IP)
ESC
ESC
Fig. Voltage transformer window
· Select and confi gure the Ethernet interface. Fig. Voltage transformer window
The device has 2 Ethernet interfaces, which are
INFORMATION
INFORMATION
serially connected (daisy chain connection).
The voltage transformer ratios are also
The voltage transformer ratios are also
confi gured in the device confi guration of the
confi gured in the device confi guration of the
GridVis software.
GridVis ® software.
®
INFORMATION
INFORMATION
Detailed information on all menu entries and their
settings can be found in the user manual.
ATTENTION
ATTENTION
Terminal connection capacity
Terminal connection capacity
Faulty cross currents, wrong measurements, up
(supply voltage)
(supply voltage)
to damage to the device and / or your system
Connectable conductors.
Connectable conductors.
due to missing galvanic separations!
Only one conductor can be connected per terminal. Only one conductor can be connected per terminal.
Failure to galvanically isolate active external CTs
Single core, multi-core,
Single core, multi-core,
0.2 - 4 mm 0.2 - 4 mm 2 , AWG 24-12 , AWG 24-12
2
(or other current transmitters) on the multifunction
fi ne-stranded fi ne-stranded
channels from the device power supply can result
Cable end sleeve (not insulated) Cable end sleeve (not insulated) 0.2 - 4 mm 0.2 - 4 mm 2 , AWG 24-12 , AWG 24-12
2
in faulty cross-currents, incorrect measurements, or
Cable end sleeve (insulated) 0.2 - 2.5 mm 2 , AWG 26-14
Cable end sleeve (insulated) 0.2 - 2.5 mm 2 , AWG 26-14
damage to your device and / or your system.
Tightening torque 0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
Tightening torque 0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
· Do not remove the auxiliary power supply of active
Stripping length 7 mm (0.2756 in)
external current transformers (or other current Stripping length 7 mm (0.2756 in)
external current transformers (or other current
generators) on the multifunction channels from the
generators) on the multifunction channels from the
Terminal connection capacity (current measurement)
Terminal connection capacity (current measurement)
supply voltage of the device! For each active cur-
supply voltage of the device! For each active cur-
Connectable conductors.
Connectable conductors.
rent transformer, use galvanically isolated power rent transformer, use galvanically isolated power
Only one conductor can be connected per terminal.
Only one conductor can be connected per terminal.
supply units (secondary side).
supply units (secondary side).
Single core, multi-core,
Single core, multi-core,
0.2 - 4 mm 2 , AWG 24-12
0.2 - 4 mm 2 , AWG 24-12
fi ne-stranded · Do not ground passive current transformers on the
fi ne-stranded
multifunctional channels! Observe the usage infor-
multifunctional channels! Observe the usage infor-
Cable end sleeve (not insulated) 0.2 - 4 mm 2 , AWG 24-12
Cable end sleeve (not insulated) 0.2 - 4 mm 2 , AWG 24-12
mation of the current transformer manufacturer.
mation of the current transformer manufacturer.
Cable end sleeve (insulated) 0.2 - 2.5 mm , AWG 26-14
Cable end sleeve (insulated) 0.2 - 2.5 mm 2 2 , AWG 26-14
Tightening torque 0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
Tightening torque 0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
Stripping length 7 mm (0.2756 in)
Stripping length 7 mm (0.2756 in)
Terminal connection capacity
Terminal connection capacity
(voltage measurement)
(voltage measurement)
Connectable conductors.
Connectable conductors.
Only one conductor can be connected per terminal.
Only one conductor can be connected per terminal.
Single core, multi-core,
Single core, multi-core,
0.08 - 4 mm , AWG 28-12
0.08 - 4 mm 2 , AWG 28-12
2
fi ne-stranded
fi ne-stranded
Cable end sleeve
Cable end sleeve
0.25 - 2.5 mm , AWG 24-14
0.25 - 2.5 mm 2 , AWG 24-14
2
(insulated/not insulated)
(insulated/not insulated)
Stripping length 8-9 mm (0.3150 - 0.3543 in)
Stripping length 8-9 mm (0.3150 - 0.3543 in)
17