janitza UMG 96-PA Installationsanleitung Seite 11

Establishing the connection to the PC
10 Establishing the connection to the PC
10
Confi guring the RS485 connection Confi guring the RS485 connection
14 14
The most common connections for the
The most common connections for the
communication between the PC and device:
communication between the PC and device:
After a return of power, the device displays the After a return of power, the device displays the
3 Home measured value display. Proceed as follows Home measured value display. Proceed as follows
1.
1.
/ +1). RS232 RS232
to confi gure an RS485 connection: PC/ to confi gure an RS485 connection: PC/ RS232 RS232
RS485
GridVis ® GridVis
®
ancel
1. Press key 1 to open the menu. 1. Press key 1 to open the menu.
Device connection
Device connection
play 2. With keys 3 or 4, select the menu entry 2. With keys 3 or 4, select the menu entry
via interface converter.
via interface converter.
Confi guration and confi rm with key 6 Enter. Confi guration and confi rm with key 6 Enter.
3. If the device is password-protected, enter 3. If the device is password-protected, enter
the password here (see step 13). the password here (see step 13).
2.
2.
USB
PC/ PC/ USB USB
USB
4. The Confi guration window appears. 4. The Confi guration window appears.
RS485
GridVis ® GridVis
®
5. In the Confi guration window, use keys 3 and 4 5. In the Confi guration window, use keys 3 and 4
th the
to select the entry Communication and confi rm to select the entry Communication and confi rm
Device connection
Device connection
via interface converter.
with key 6 Enter. via interface converter. with key 6 Enter.
6. The Communication window appears. 6. The Communication window appears.
word
7. In the Communication window, confi gure the 7. In the Communication window, confi gure the
place! entries for the fi eldbus (RS485 connection), entries for the fi eldbus (RS485 connection),
3.
3.
Ethernet Ethernet
PC/
such as device address, baud rate and data such as device address, baud rate and data PC/
UMG 604
UMG 604
the GridVis ®
GridVis ®
frame, by selecting the respective entries and frame, by selecting the respective entries and
cturer.
confi rming with key 6 Enter. confi rming with key 6 Enter.
Device connection Device connection
8. The keys 2 and 5 are used to change the 8. The keys 2 and 5 are used to change the
via a UMG 604 as a gateway.
via a UMG 604 as a gateway.
position of the number to be set for each position of the number to be set for each
(gedrehtes Patchkabel)
entry and keys 3 and 4 are used to change the entry and keys 3 and 4 are used to change the (gedrehtes Patchkabel)
number (-1 / +1). number (-1 / +1).
9. Confi rm your entries with key 6 Enter or cancel 9. Confi rm your entries with key 6 Enter or cancel
the action with key 1 Esc. the action with key 1 Esc.
(gedrehtes Patchkabel)
(gedrehtes Patchkabel) (gedrehtes Patchkabel)
(gedrehtes Patchkabel)
Technical data
Technical data
16 16
General information
General information
Net weight (with attached connectors) Approx. 250 g
Net weight (with attached connectors) Approx. 250 g
Packaging weight
Packaging weight
Approx. 500 g
(including accessories) (including accessories)
Type Lithium CR2032, 3 V
Battery
Battery
(approval according to UL 1642)
40000 h
Service life of the backlight Service life of the backlight (After 40000 h, the backlight is
reduced to approx. 50%)
Transport and storage
Transport and storage
The following information applies to devices which are
The following information applies to devices which are
transported or stored in the original packaging.
transported or stored in the original packaging.
Free fall 1 m
Free fall
Temperature -25 C up to +70 C
Temperature
Relative humidity Relative humidity 0 to 90% RH
(non-condensing) (non-condensing)
atio
Ambient conditions during operation
Ambient conditions during operation
Use the UMG 96-PA in a weather-protected, stationary application.
Use the UMG 96-PA in a weather-protected, stationary application.
Protection class II in acc. with IEC 60536 (VDE 0106, Part 1).
Protection class II in acc. with IEC 60536 (VDE 0106, Part 1).
ot
Operating temperature range -10°C .. +55°C
Operating temperature range
Relative humidity
Relative humidity
0 to 75% RH
.
(non-condensing)
(non-condensing)
on Operating altitude Operating altitude 0 .. 2000 m above sea level
Pollution degree 2
Pollution degree
Installation position discretionary
Installation position
Ventilation Ventilation No external ventilation required.
Protection against foreign
Protection against foreign
bodies and water
bodies and water
- Front IP40 i.a.w. EN60529
- Front
- Rear IP20 i.a.w. EN60529
- Rear
- Front side with sealing IP54 i.a.w. EN60529
- Front side with sealing
10. In order to arrive back at the standard display 10. In order to arrive back at the standard display
Home, press key 1 Esc 2x and then key Home, press key 1 Esc 2x and then key
RS485 RS485
2 Home. 2 Home.
UMG 96-PA
UMG 96-PA
RS485
RS485 UMG 96-PA
RS485 UMG 96-PA
RS485
RS485
UMG 96-PA
UMG 96-PA
RS485
RS485
RS485 UMG 96-PA UMG 96-PA
Fig. rear of UMG 96-PA Fig. rear of UMG 96-PA
RS485 RS485
UMG 96-PA
UMG 96-PA
Fig. "Communication" window with the entries for Fig. "Communication" window with the entries for CAUTION
CAUTION
the confi guration of the RS485 connection. the confi guration of the RS485 connection.
UMG 96-PA Property damage due to incorrect network
RS485 UMG 96-PA Property damage due to incorrect network
RS485
settings.
settings.
Incorrect network settings can cause faults in
Incorrect network settings can cause faults in
the IT network!
the IT network!
Consult your network administrator for the
Consult your network administrator for the
correct network settings for your device.
correct network settings for your device.
Supply voltage
Supply voltage
230 V option:
AC 90 V - 277 V (50/60 Hz) or
Approx. 500 g DC 90 V - 250 V, 300 V CATIII
Nominal range
Nominal range
24 V option:
Type Lithium CR2032, 3 V
(approval according to UL 1642) AC 24 V - 90 V (50/60 Hz) or
DC 24 V - 90 V, 150 V CATIII
40000 h
(After 40000 h, the backlight is
Operating range +-10% of nominal range
Operating range
reduced to approx. 50%)
230 V option: max. 4.5 VA / 2 W
Power consumption Power consumption
24 V option: max. 4.5 VA / 2 W
Internal fuse, Type T1A / 250 VDC / 277 VAC
Internal fuse,
not exchangeable according to IEC 60127
not exchangeable
Recommended 230 V option: 6-16 A
Recommended
1 m
overcurrent protection 24 V option: 1-6 A
overcurrent protection
-25 C up to +70 C
device for the line device for the line (Char. B)
protection (IEC-/UL approval)
0 to 90% RH protection
Current measurement
Current measurement
Rated current 5 A
Rated current
Metering range 0.005 .. 6 A
Metering range
-10°C .. +55°C
Crest factor
Crest factor
2 (based on 6 A
(based on the rated current)
0 to 75% RH (based on the rated current)
Overload for 1 sec. 60 A (sinusoidal)
Overload for 1 sec.
0 .. 2000 m above sea level
Resolution 0.1 mA (display 0.01 A)
Resolution
2
Overvoltage category 300 V CAT II
discretionary Overvoltage category
No external ventilation required. Measurement voltage surge 2 kV
Measurement voltage surge
Power consumption approx. 0.2 VA (Ri=5 mΩ)
Power consumption
Sampling frequency 8.33 kHz
Sampling frequency
IP40 i.a.w. EN60529
IP20 i.a.w. EN60529
IP54 i.a.w. EN60529
Example: PC connection via RS485 interface and UMG 604 as the gateway
11
11
15 15
Confi guring the current/voltage transformer
The PC connection to the device via the RS485
serial interface with, e.g. a UMG 604 as the gateway
1. Press key 1 to open the menu.
(see section "Establishing the connection to the
2. With keys 3 or 4, select the menu entry
PC") is a method for confi guring the device(s)/
Confi guration and confi rm with key 6 Enter.
and reading out data.
3. If the device is password-protected, enter
the password here (see step 13).
4. The Confi guration window appears.
e.g. connection
e.g. connection
to the UMG 604
5. In the Confi guration window, use keys 3 and 4 to the UMG 604
as a gateway
as a gateway
to select the entry Measurement and confi rm
(master)
with key 6 Enter.
6. The Measurement window appears.
7. In the Measurement window, select the entry
Measuring transformer and confi rm using key
6 Enter.
8. The confi guration window with the primary and
secondary entries for the current and voltage
transformers appears.
9. In the Measurement window, select the primary
or secondary current or voltage transformer
using keys 2 to 5.
10. Confi rm your selection by pressing key 6 Enter.
11. The keys 2 and 5 are used to change the
RS485 bus structure
position of the number to be set for each
• Connect all devices in the RS485 bus structure entry and keys 3 and 4 are used to change the
(line) according to the master/slave principle.
number (-1 / +1).
• A segment of a RS485 bus structure can
contain up to 32 participants/devices.
Voltage measurement
Three-phase 4-conductor
230 V option:
systems with nominal
AC 90 V - 277 V (50/60 Hz) or
voltages up to
DC 90 V - 250 V, 300 V CATIII
Single-phase 2-conductor
24 V option:
systems with rated voltages
AC 24 V - 90 V (50/60 Hz) or
up to
DC 24 V - 90 V, 150 V CATIII
Overvoltage category
+-10% of nominal range
Measurement voltage surge 6 kV
230 V option: max. 4.5 VA / 2 W
24 V option: max. 4.5 VA / 2 W
Fuse for the voltage
measurement
Type T1A / 250 VDC / 277 VAC
according to IEC 60127
Measuring range L-N
230 V option: 6-16 A
24 V option: 1-6 A
Measuring range L-L
(Char. B)
(IEC-/UL approval)
Resolution
Crest factor
Impedance
5 A
Power consumption
0.005 .. 6 A
rms
rms
Sampling frequency
2 (based on 6 A ) ) Frequency of the basic
rms rms
oscillation
60 A (sinusoidal) - resolution
0.1 mA (display 0.01 A)
1) ... The device only determines the measured values if voltage
L1-N is greater than 20 Veff (4-conductor measurement) or
300 V CAT II
voltage L1-L2 is greater than 34 Veff (3-conductor measure-
2 kV
ment) on voltage measurement input V1.
approx. 0.2 VA (Ri=5 mΩ)
Serial interface
8.33 kHz
RS485 - Modbus RTU/slave
11 / 12
Example: PC connection via RS485 interface and UMG 604 as the gateway
Confi guring the current/voltage transformer
The PC connection to the device via the RS485
• Terminate the cable with termination resistors
serial interface with, e.g. a UMG 604 as the gateway
1. Press key 1 to open the menu. 12. Confi rm your entries with key 6 Enter or cancel
(see section "Establishing the connection to the
2. With keys 3 or 4, select the menu entry
PC") is a method for confi guring the device(s)/
13. In order to arrive back at the standard display
Confi guration and confi rm with key 6 Enter.
and reading out data.
• With more that 32 participants, use repeaters
3. If the device is password-protected, enter
the password here (see step 13).
4. The Confi guration window appears.
RS485 bus
RS485 bus
5. In the Confi guration window, use keys 3 and 4
e.g. connection
e.g. connection
A A
A A
of additional
of additional
to select the entry Measurement and confi rm
(master)
slave devices
slave devices
B B
B B
with key 6 Enter.
6. The Measurement window appears.
7. In the Measurement window, select the entry
Measuring transformer and confi rm using key
6 Enter.
8. The confi guration window with the primary and
secondary entries for the current and voltage
transformers appears.
9. In the Measurement window, select the primary
or secondary current or voltage transformer
Using the corresponding menu items, assign the
using keys 2 to 5.
Fig. UMG 96-PA
Fig. UMG 96-PA
slave devices (UMG 96-PA) in the RS485 bus
10. Confi rm your selection by pressing key 6 Enter.
structure
11. The keys 2 and 5 are used to change the
· Different device addresses.
RS485 bus structure position of the number to be set for each
· Different device addresses compared to the
entry and keys 3 and 4 are used to change the
• Connect all devices in the RS485 bus structure
· The same transmission rate (baud rate).
(line) according to the master/slave principle. number (-1 / +1).
· The same data frame.
• A segment of a RS485 bus structure can
The current and voltage transformer ratios are
contain up to 32 participants/devices. also confi gured in the device confi guration of
the GridVis
Voltage measurement
Three-phase 4-conductor
417 V / 720 V (+-10%) according to IEC
417 V / 720 V (+-10%) according to IEC
systems with nominal
347 V / 600 V (+-10%) according to UL
347 V / 600 V (+-10%) according to UL
voltages up to
Single-phase 2-conductor
480 V (+-10%)
systems with rated voltages 480 V (+-10%)
up to
UMG 96-PA
600 V CAT III
Overvoltage category 600 V CAT III
supplied) occupies digital output 1 (terminal 21/22).
Measurement voltage surge 6 kV
1 - 10 A tripping characteristic B
Fuse for the voltage 1 - 10 A tripping characteristic B
(with IEC/UL approval)
measurement (with IEC/UL approval)
0 1) .. 600 Vrms
0 1) .. 600 Vrms
Measuring range L-N
(max. overvoltage 800 Vrms)
(max. overvoltage 800 Vrms)
0 1) .. 1040 Vrms
0 1) .. 1040 Vrms
Measuring range L-L
(max. overvoltage 1350 Vrms) (max. overvoltage 1350 Vrms)
Resolution 0.01 V 0.01 V
Crest factor 2.45 (related to the measurement range) 2.45 (related to the measurement range)
3 MΩ/phase
Impedance 3 MΩ/phase
Approx. 0.1 VA
Power consumption Approx. 0.1 VA
8.33 kHz
Sampling frequency 8.33 kHz
Frequency of the basic
oscillation 45 Hz .. 65 Hz 45 Hz .. 65 Hz
0.01 Hz
- resolution 0.01 Hz
1) ... The device only determines the measured values if voltage
L1-N is greater than 20 Veff (4-conductor measurement) or
voltage L1-L2 is greater than 34 Veff (3-conductor measure-
ment) on voltage measurement input V1.
Serial interface
9.6 kbps, 19.2 kbps, 38.4
9.6 kbps, 19.2 kbps, 38.4
RS485 - Modbus RTU/slave
kbps, 57.6 kbps, 115.2 kbps
kbps, 57.6 kbps, 115.2 kbps
• Terminate the cable with termination resistors
(120 Ω, 0.25 W) at the beginning and end
(120 Ω, 0.25 W) at the beginning and end
12. Confi rm your entries with key 6 Enter or cancel
of a segment. The device does not contain
the action with key 1 Esc. of a segment. The device does not contain the action with key 1 Esc.
a termination resistor.
13. In order to arrive back at the standard display a termination resistor.
• With more that 32 participants, use repeaters
Home, press key 1 Esc 3x and then key Home, press key 1 Esc 3x and then key
to connect segments.
2 Home. to connect segments. 2 Home.
Correct
Correct
Terminal strip
Terminal strip
(Switching cabinet).
(Switching cabinet).
Device with RS485
Device with RS485
interface
interface
(without termination
(without termination
Incorrect Incorrect
resistor). resistor).
Device with RS485
Device with RS485
interface
interface
(termination resistor on
(termination resistor on
the device).
the device).
NOTE
NOTE
Using the corresponding menu items, assign the
Fig. "Measurement" window with the Fig. "Measurement" window with the
slave devices (UMG 96-PA) in the RS485 bus
confi guration of the current and voltage confi guration of the current and voltage
structure
· Different device addresses.
transformer. transformer.
· Different device addresses compared to the
master device (UMG 604).
master device (UMG 604).
NOTE NOTE
· The same transmission rate (baud rate).
· The same data frame.
The current and voltage transformer ratios are
also confi gured in the device confi guration of
the GridVis ® software! ® software!
Digital outputs
Digital outputs
3 digital outputs, semiconductor relays, not short-circuit proof.
3 digital outputs, semiconductor relays, not short-circuit proof.
Switching voltage Max. 33 V AC, 40 V DC
Switching voltage Max. 33 V AC, 40 V DC
Switching current Max. 50 mAeff AC/DC
Switching current Max. 50 mAeff AC/DC
Response time Approx. 200 ms
Response time Approx. 200 ms
Pulse output (energy pulse) Max. 50 Hz
Pulse output (energy pulse) Max. 50 Hz
MID : The "Active energy" measured value (obtained/
UMG 96-PA MID : The "Active energy" measured value (obtained/
supplied) occupies digital output 1 (terminal 21/22).
Digital inputs
Digital inputs
3 digital inputs, semiconductor relays, not short-circuit proof.
3 digital inputs, semiconductor relays, not short-circuit proof.
Maximum counter frequency 20 Hz
Maximum counter frequency 20 Hz
18 V .. 28 V DC
18 V .. 28 V DC
Input signal present
Input signal present
(typical 4 mA)
(typical 4 mA)
0 .. 5 V DC,
0 .. 5 V DC,
Input signal not present Input signal not present
current less than 0.5 mA current less than 0.5 mA
Line length (digital inputs/outputs)
Line length (digital inputs/outputs)
Up to 30 m Up to 30 m Unshielded Unshielded
Greater than 30 m Shielded
Greater than 30 m Shielded
Analog output Analog output
External power supply Max. 33V
External power supply Max. 33V
Current 0...20 mA
Current 0...20 mA
Update time 1 sec
Update time 1 sec
Load Max. 300 Ω
Load Max. 300 Ω
Resolution Resolution 10 Bit 10 Bit
12