frako EMG 1500-PN Operating Manual Download Page 9

EMG 1500 Operating Manual 

Commissioning 

 

 

4.  Commissioning 

4.1  Preparations before commissioning 

   Caution: 

It must be ensured that the instrument terminals can no longer 
be  touched  before  the  instrument  is  commissioned.  This  can 
be  by  means  of  a  closed  cabinet  door,  a  protective  hood  or 
similar. 

Once  the  installation  has  been  completed  as  in  Section  3  and  the 
above safety notice has been complied with, the EMG 1500-PN can 
be powered up and commissioned. 
 

4.2  Instrument self-test 

The  Run  LED  comes  on  when  the power supply to the instrument 
has been switched on. After about 20 seconds the EMG 1500-PN is 
ready to operate and the Run LED begins to flash once per second. 
 

4.3  Assigning an IP address 

The  EMG  1500-PN  requires  a  unique  IP  address  before  it  can  be 
accessed  via  the  Ethernet.  The  address  is  assigned  using  the 
software  “EMG-SW”  supplied  as  part  of  the  package  together  with 
the “FRAKO-NET” software or supplied on request. 

This  software  enables  the  user  to 
assign 

the 

EMG 

1500 

an  

IP  address,  a  subnet  mask  and  a 
gateway  address.  To  do  this, 
however  there  must  be  a  serial 
connection 

between 

the  

EMG 

1500-PN 

and 

the 

PC  

(see also Section 3.2.4, page 8)  
The  assignment  of  a  gateway 
address is optional. If this entry field 
is  cleared,  no  gateway  address  is 
assigned to the EMG 1500-PN. 

Clicking 

the 

Write 

settings 

transfers  the  data  to  the  EMG  1500-PN  where  they  are  saved  in 
non-volatile memory. The instrument must then be restarted for the 
new  settings  to  become  effective  (switch  AC  power  supply  off  and 
on again). 

Summary of Contents for EMG 1500-PN

Page 1: ...Gateway EMG 1500 PN EMG 1500 PN Energy Management System Run Made in Germany Gateway Serial Ethernet Connect Bus error Bus Operating manual EMG 1500 PN...

Page 2: ...ollow the operating manual The installation and commissioning may only be carried out by appropriately qualified personnel with due regard for all rules and regulations that are in force The instrumen...

Page 3: ...Connection to the FRAKO Starkstrombus 7 3 2 4 RS 232 connection 8 4 Commissioning 9 4 1 Preparations before commissioning 9 4 2 Instrument self test 9 4 3 Assigning an IP address 9 4 3 1 Assigning the...

Page 4: ...s used to carry out all network settings i e IP address subnet mask and gateway see Section4 3 page 9 The supply voltage must then be removed from the instrument Installation The instrument is mounted...

Page 5: ...SW is used to configure the EMG 1500 PN The EMIS 1500 central unit uses the EMG 1500 PN to access the individual instruments in the Energy Management System and collect their data The Setup programs...

Page 6: ...ards or control cabinets When the instrument is in operation it must not be possible to touch the instrument terminals 3 2 Electrical connections The instrument is connected according to the wiring di...

Page 7: ...shown in Figure 1 on page 6 The two poles of the two wire bus are connected to terminals A and B attention being paid to the correct polarity while the shielding is connected to the terminal The A ter...

Page 8: ...ogether and shielded Types Manufacturer cable type order number cable Twinax 105 Lapp Unitronic Bus CAN 1x2x0 34 2170263 6 8 mm Helukabel CAN BUS 1x2x0 34 801572 6 5 mm Leoni L 02YSCY 1x2x0 34 2 0 120...

Page 9: ...e per second 4 3 Assigning an IP address The EMG 1500 PN requires a unique IP address before it can be accessed via the Ethernet The address is assigned using the software EMG SW supplied as part of t...

Page 10: ...there is at least one data collector of the type EMIS 1500 In addition a connection with this data collector must be in existence An additional bus coupler can be added by clicking the right mouse bu...

Page 11: ...Max Number of masters should not be changed and should remain set at 8 Important Each bus address may only be assigned once within a bus system For larger systems it is recommended to draw up a table...

Page 12: ...established with the EMG 1500 PN The Bus error LED indicates that there are bus related problems in the FRAKO Starkstrombus Each time this LED comes on it indicates that there has been an error in th...

Page 13: ...has not been adopted Switch the device off and then on again After the Ethernet cable has been plugged in the device cannot be accessed During device start up no Ethernet connection could be detected...

Page 14: ...lectrical connection as per EIA RS 485 Transmission rate 76 8 kbit sec Protocol FRAKO Starkstrombus Ethernet interface Plug RJ45 Transmission 10BaseT half duplex Mechanical design Enclosure material P...

Page 15: ...ta 15 EMG 1500 PN Energy Management System Run Made in Germany 140 0 mm 11 4 mm 5 0 mm 59 2 mm Gateway Serial Ethernet Connect Bus error Bus 44 8 mm 35 0 mm 90 0 mm 4 5 mm Figure 3 Enclosure dimension...

Page 16: ...e filters Dynamic compensation of harmonics Reactive power control relays Maximum demand control systems Mains monitoring instruments Cost allocation Energy management systems Sales programme EMG 1500...

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