Technical Data Technical Data - janitza UMG 96 RM Installationsanleitung

Operation and button functions Operation and button functions
11 11
Programming parameters
14 Programming parameters
14
The device is operated with buttons 1 and 2,
The device is operated with buttons 1 and 2,
whereby the following distinctions are made: whereby the following distinctions are made:
1. Switch to programming mode.
1. Switch to programming mode.
• Short press (button 1 or 2):
• Short press (button 1 or 2):
2. The symbols for programming mode PRG and
2. The symbols for programming mode PRG and
Next step (+1).
Next step (+1).
for the current transformer CT appear.
e for the current transformer CT appear.
• Long press (button 1 or 2):
• Long press (button 1 or 2):
3. Press button 2 twice to change to the
3. Press button 2 twice to change to the
previous step (-1).
previous step (-1).
programming mode for the parameter list.
programming mode for the parameter list.
4. The input area of the parameter list appears.
4. The input area of the parameter list appears.
The device differentiates between display and
The device differentiates between display and
programming mode.
programming mode.
C C
NOTE!
NOTE!
• A detailed parameter list with setting
• A detailed parameter list with setting
areas and pre-settings can be found
areas and pre-settings can be found
Display mode
Display mode
in the user manual or the Modbus
in the user manual or the Modbus
• You can use buttons 1 and 2 to scroll between
• You can use buttons 1 and 2 to scroll between
address list on our website.
address list on our website.
the measured value indications.
the measured value indications.
• The parameter addresses of the
• The parameter addresses of the
• The measured value indication shows up to
• The measured value indication shows up to
device address (000) and the Baud
device address (000) and the Baud
3 measured values.
3 measured values.
rate (001) are explained in the
rate (001) are explained in the
• A time for an automatic indication change • A time for an automatic indication change
following. following.
between the measured value indications can
between the measured value indications can
5. Confirm with button 1 - the first digit of the
be configured in the GridVis® software. 5. Confirm with button 1 - the first digit of the
be configured in the GridVis® software.
parameter address flashes. parameter address flashes.
6. Use button 2 to select the value of the
ng 6. Use button 2 to select the value of the
1st digit.
Programming mode 1st digit.
Programming mode
7. Continue the process for the next digits of
- • Press and hold buttons 1 and 2 simultaneously 7. Continue the process for the next digits of
• Press and hold buttons 1 and 2 simultaneously
the parameter address and for the parameter
for 1 second to switch between display mode the parameter address and for the parameter
for 1 second to switch between display mode
and programming mode. The text PRG settings. settings.
l. and programming mode. The text PRG
8. Exit programming mode by simultaneously
appears in the display. 8. Exit programming mode by simultaneously
appears in the display.
pressing button 1 and 2 (1 second).
• Configure the necessary settings for the pressing button 1 and 2 (1 second).
• Configure the necessary settings for the
Use button 2 to change back to the input
operation of the device in programming mode. Use button 2 to change back to the input
operation of the device in programming mode.
field for the current transformer.
field for the current transformer.
Technical data
16 Technical data
16
General information
General information
Net weight
Net weight
approx. 265 g
(with attached connectors)
(with attached connectors)
Packaging weight
Packaging weight
approx. 300 g
(including accessories)
(including accessories)
40000 h
(after this period of time
Service life of Service life of
the background lighting
background lighting background lighting
efficiency will reduce by
approx. 50%)
ns-
Transport and storage
Transport and storage
The following information applies to devices which are trans-
- The following information applies to devices which are trans-
ported or stored in the original packaging.
ported or stored in the original packaging.
Free fall 1 m
Free fall
Temperature K55 (-25° C to +70° C)
Temperature
Relative humidity Relative humidity 0 to 90% RH
ns-
n
n.
Fig. Display UMG 96 RM
Fig. Display UMG 96 RM
Max. value, HT/reference
Max. value, HT/reference
Min. value NT/export
Min. value NT/export
Parameter address
Programming mode
Parameter setting
Fig. "Parameter list"
input field
Set the device address (parameter address 000)
Set the device address (parameter address 000)
In a Master-Slave network via the RS485 interface,
In a Master-Slave network via the RS485 interface,
a master device can distinguish between the UMGs
a master device can distinguish between the UMGs
on the basis of the device address. on the basis of the device address.
Export
Export
In the case of devices within this network, for the
In the case of devices within this network, for the
parameter address 000 please note
parameter address 000 please note
• The programming mode can be protected with • The programming mode can be protected with
• you must assign different device addresses.
• you must assign different device addresses.
a user password.
a user password.
• the parameter setting of the parameter address
• the parameter setting of the parameter address
• Button 2 switches between the programming
• Button 2 switches between the programming
000 must lie within the range of 1 to 247 000 must lie within the range of 1 to 247
menus:
menus:
(0 and 248 to 255 are reserved).
(0 and 248 to 255 are reserved).
1. Current transformer
1. Current transformer
2. Voltage transformer
2. Voltage transformer
Set the Baud rate (parameter address 001) Set the Baud rate (parameter address 001)
3. Parameter list
3. Parameter list
In a Master-Slave network via the RS485 interface, for
In a Master-Slave network via the RS485 interface, for
each device: each device:
To switch from programming mode to display mode, To switch from programming mode to display mode,
• select a uniform Baud rate (parameter address 001)
• select a uniform Baud rate (parameter address 001)
• press buttons 1 and 2 simultaneously for 1 second.
• press buttons 1 and 2 simultaneously for 1 second.
(for settings see the user manual).
(for settings see the user manual).
• do not press any buttons for 60 seconds (automatic).
• do not press any buttons for 60 seconds (automatic).
• select the number of stop bits (parameter
• select the number of stop bits (parameter
address 003) (0=1 Bit, 1=2 Bits).
address 003) (0=1 Bit, 1=2 Bits).
Data bits (8) and parity (none) are pre-set. Data bits (8) and parity (none) are pre-set.
Ambient coditions during operation Ambient coditions during operation
The device is intended for weather-protected, stationary use.
The device is intended for weather-protected, stationary use.
approx. 265 g
Protection class II i.a.w. IEC 60536 (VDE 0106, Part 1).
Protection class II i.a.w. IEC 60536 (VDE 0106, Part 1).
Operating temperature range K55 (-10° C .. +55° C)
Operating temperature range
approx. 300 g
Relative humidity Relative humidity 0 to 75% RH
40000 h
(after this period of time
Operating altitude 0 .. 2000 m above sea level
Operating altitude
the background lighting
efficiency will reduce by Degree of pollution 2
Degree of pollution
approx. 50%)
Mounting position vertical
Mounting position
Forced ventilation is
Ventilation
Ventilation
not required.
Protection against ingress
Protection against ingress
of solid foreign bodies and
of solid foreign bodies and
water
water
1 m
- Front side IP40 i.a.w. EN60529
- Front side
- Rear side IP20 i.a.w. EN60529
K55 (-25° C to +70° C) - Rear side
- Front with seal IP54 i.a.w. EN60529
- Front with seal
0 to 90% RH
Supply voltage
Supply voltage
Option 230 V:
AC 90 V - 277 V (50/60 Hz) or
DC 90 V - 250 V, 300 V CATIII
Nominal range
Nominal range
Option 24 V:
AC 24 V - 90 V (50/60 Hz) or
DC 24 V - 90 V, 150 V CATIII
Operating range +-10% of the nominal range
Operating range
Option 230 V: max. 5,5 VA / 3 W
Power consumption Power consumption
Option 24 V: max. 4,5 VA / 3 W
Internal fuse, Type T1A / 250 VDC / 277 VAC
Internal fuse,
not replaceable according to IEC 60127
not replaceable
Option 230 V: 6-16 A
Recommended over-
Recommended over-
Option 24 V: 1-6 A
current protection device for
current protection device for
(Char. B)
the line protection
the line protection
(IEC/UL approval)
Example: PC connection via RS485 interface and UMG 604 as gateway
15
15
C
Mean value
Mean value
Parameter address
The UMG 96 RM communicates with a PC via
Programming
Programming
the serial RS485 interface and a UMG 604 as
Programming mode
mode
mode
Summation
Summation gateway:
C
measurement measurement
Phase conductor-
Phase conductor-
Parameter setting
Phase conductor
Phase conductor
Password
Password
Fig. "Parameter list"
CT: Current
CT: Current
RS485 interface RS485 interface
input field transformer
transformer
2 pin plug contact
2 pin plug contact
VT: Voltage
VT: Voltage
transformer
transformer
K1: Output 1
K1: Output 1
K2: Output 2 Connection to
K2: Output 2 Connection to
the UMG 604
the UMG 604
as gateway (Master)
as gateway (Master)
Button 2 Button 2
Button 1
Button 1
RS485 interface
RS485 interface
2 pin plug contact
2 pin plug contact
with termination resistor
with termination resistor
RS485 bus structure
• In an RS485 bus structure (line), connect
all devices according to the master-slave
principle.
Voltage measurement
3-phase 4-conductor
systems with rated
voltages of up to
K55 (-10° C .. +55° C)
3-phase 3-conductor
0 to 75% RH
systems, not earthed, with
rated voltages of up to
0 .. 2000 m above sea level
Overvoltage category
2
Rated surge voltage
vertical
Protection
Forced ventilation is
of voltage measurement
not required.
Metering range L-N
Metering range L-L
IP40 i.a.w. EN60529
IP20 i.a.w. EN60529
Resolution
IP54 i.a.w. EN60529
Crest factor
Impedance
Power consumption
Option 230 V:
AC 90 V - 277 V (50/60 Hz) or
DC 90 V - 250 V, 300 V CATIII
Sampling rate
Option 24 V:
AC 24 V - 90 V (50/60 Hz) or Frequency range of the
DC 24 V - 90 V, 150 V CATIII fundamental oscillation -
resolution
+-10% of the nominal range
1) ... The device determines measured values only if the Voltage
Option 230 V: max. 5,5 VA / 3 W
measurement input V1 voltage L1-N greater than 20 Vrms
Option 24 V: max. 4,5 VA / 3 W
(4-wire measurement) or a voltage L1-L2 of larger 34 Vrms
Type T1A / 250 VDC / 277 VAC (3-wire measurement) is applied.
according to IEC 60127
Option 230 V: 6-16 A
Option 24 V: 1-6 A
(Char. B)
(IEC/UL approval)
11 / 12 11 / 12
Example: PC connection via RS485 interface and UMG 604 as gateway
C
NOTE!
NOTE!
Changes are only applied after exiting Changes are only applied after exiting • One segment in an RS485 bus structure can
The UMG 96 RM communicates with a PC via
programming mode.
the serial RS485 interface and a UMG 604 as programming mode.
• Terminate the cable at the start and the end of
gateway:
C
NOTE!
NOTE!
• The following section contains an
• The following section contains an
explanation of the most important
explanation of the most important
programming menus current
programming menus current
• With more than 32 subscribers, repeaters
transformer, voltage transformer
transformer, voltage transformer
and parameter list.
and parameter list.
• More detailed information on the
• More detailed information on the
operation, display and button
operation, display and button
A e.g. connection
A e.g. connection
RS485 bus
RS485 bus
functions for your device can be found functions for your device can be found of further of further
B
B
Slave devices
Slave devices
in the user manual.
in the user manual.
C
120 Ω, A
120 Ω, e.g. connection A e.g. connection
RS485 bus RS485 bus
0.25 W 0.25 W of further
of further
B
B
Slave devices
Slave devices
C
RS485 bus structure
• In an RS485 bus structure (line), connect
all devices according to the master-slave
principle.
Current measurement I1 - I4
Voltage measurement
Nominal current
3-phase 4-conductor
277 V/480 V (+-10%)
systems with rated 277 V/480 V (+-10%)
Metering range
voltages of up to
Crest factor
3-phase 3-conductor
Resolution
IT 480 V (+-10%)
systems, not earthed, with IT 480 V (+-10%)
Overvoltage category
rated voltages of up to
Rated surge voltage
Overvoltage category 300 V CAT III 300 V CAT III
Power consumption
4 kV
Rated surge voltage 4 kV
1 - 10 A
Protection 1 - 10 A Overload for 1 sec.
of voltage measurement (with IEC-/UL approval) (with IEC-/UL approval)
0 1) to 300 Vrms to 300 Vrms
0 1) Sampling rate
Metering range L-N
(max. overvoltage 520 Vrms ) (max. overvoltage 520 Vrms )
0 1) to 520 Vrms 0 to 520 Vrms
1)
Metering range L-L
(max. overvoltage 900 Vrms )
(max. overvoltage 900 Vrms )
Digital outputs
0.01 V
Resolution 0.01 V
2 digital outputs, semiconductor relays, not short-circuit proof.
Crest factor 2.45 (based on metering range) 2.45 (based on metering range)
Switching voltage
Impedance 4 MOhm / phase 4 MOhm / phase
Switching current
Power consumption approx. 0.1 VA approx. 0.1 VA
Response time
21.33 kHz (50 Hz),
21.33 kHz (50 Hz),
Pulse output (energy pulse)
Sampling rate 25.6 kHz (60 Hz) 25.6 kHz (60 Hz)
* Response time e.g. at 50 Hz: 200 ms + 10 ms = 210 ms
for each measurement channel
for each measurement channel
Frequency range of the
45 Hz to 65 Hz
fundamental oscillation - 45 Hz to 65 Hz
Serial interface
0.01 Hz
resolution 0.01 Hz
1) ... The device determines measured values only if the Voltage RS485 - Modbus RTU/Slave
measurement input V1 voltage L1-N greater than 20 Vrms
(4-wire measurement) or a voltage L1-L2 of larger 34 Vrms
Stripping length
(3-wire measurement) is applied.
• One segment in an RS485 bus structure can
contain up to 32 participants/devices.
contain up to 32 participants/devices.
• Terminate the cable at the start and the end of
a segment with termination resistors (120 Ω,
a segment with termination resistors (120 Ω,
0.25 W). The UMG 96 RM does not contain 0.25 W). The UMG 96 RM does not contain
any termination resistors.
any termination resistors.
• With more than 32 subscribers, repeaters
must be used to connect segments.
must be used to connect segments.
Correct
Correct
Terminal strip (switch cabinet). Terminal strip (switch cabinet).
Device with RS485 interface
Device with RS485 interface
(without termination resistor).
Incorrect (without termination resistor).
Incorrect
Device with RS485 interface Device with RS485 interface
(termination resistor on the
(termination resistor on the
device).
device).
C
NOTE! NOTE!
In order to include the UMG 96 RM in an RS485
In order to include the UMG 96 RM in an RS485
bus structure (master-slave principle) with bus structure (master-slave principle) with
UMG 604 as a master device, first
UMG 604 as a master device, first
• enter a 1 in address 203 of the UMG 604
• enter a 1 in address 203 of the UMG 604
(Modbus RTU/master)!
(Modbus RTU/master)!
C
NOTE!
NOTE!
For further information on parameter lists,
For further information on parameter lists,
device addresses and Baud rates, see the
device addresses and Baud rates, see the
user manual.
user manual.
Current measurement I1 - I4
5 A
Nominal current 5 A
0 to 6 Arms
Metering range 0 to 6 Arms
1.98
Crest factor 1.98
0.1 mA (display 0.01 A)
Resolution 0.1 mA (display 0.01 A)
300 V CAT II
Overvoltage category 300 V CAT II
2 kV
Rated surge voltage 2 kV
approx. 0.2 VA (Ri = 5 mOhm)
Power consumption approx. 0.2 VA (Ri = 5 mOhm)
Overload for 1 sec. 120 A (sinusoidal) 120 A (sinusoidal)
21.33 kHz (50 Hz), 21.33 kHz (50 Hz),
25.6 kHz (60 Hz)
Sampling rate 25.6 kHz (60 Hz)
for each measurement channel
for each measurement channel
Digital outputs
2 digital outputs, semiconductor relays, not short-circuit proof.
max. 33 V AC, 60 V DC
Switching voltage max. 33 V AC, 60 V DC
max. 50 mAeff AC/DC
Switching current max. 50 mAeff AC/DC
10/12 periods + 10 ms *
Response time 10/12 periods + 10 ms *
max. 50 Hz
Pulse output (energy pulse) max. 50 Hz
* Response time e.g. at 50 Hz: 200 ms + 10 ms = 210 ms
Serial interface
9.6 kbps, 19.2 kbps,
9.6 kbps, 19.2 kbps,
38.4 kbps, 57.6 kbps,
RS485 - Modbus RTU/Slave 38.4 kbps, 57.6 kbps,
115.2 kbps
115.2 kbps
7 mm
Stripping length 7 mm
12