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Programming of the address for the communication network (

SET  ID  ADR

)  (only for vers. with serial output) 

After the confirm with the 

key of the previous value, the message ID  aDR will appear  on 

display; to set the value 

that will identify the instrument when it will be connected in a EIA485 communication network, proceed with the 
modality, already described. The settable values are from 1 to 247. To confirm, press the 

key. 

Programming of the baud rate (

SET   BDR

)  (only for vers. with serial output)

 

The following setting is the baud rate. The message SET  appears  on 

display, the message SET   BDR  on the first 

two parts of 

display to indicate the programming of the baud rate displayed on the third part (L3) o

the 

display. To 

modify the value set, it’s necessary to use the 

key to decrease and 

to increase the rate. The values settable are: 

- 19.2   =>    19200 baud 
- 9.60   =>    9600 baud 
- 4.80   =>    4800 baud 
- 2.40   =>    2400 baud 
Press 

to confirm the value displayed. 

Programming of the serial parameters (only for vers. with serial output)

 

8  1  

8 data bit / 1 stop bit 

PAR  

No parity 

NO

 

8  2 

8 data bit / 2 stop bit 

PAR  

No parity 

NO

 

8  1  

8 data bit / 1 stop bit 

PAR  

Even parity 

EVE

 

8  1  

8 data bit / 1 stop bit 

PAR  

Odd parity 

ODD

 

On 

display will appear the message SET.  The following message will appear on 

display using the 

and 

keys. 

To confirm press the 

key. 

 

 

 

 

Programming of the Password (

SET   PAS

)

 

The instrument is supplied without password. When a password (from 0002 to 9999) is set, using the 

(to increase), 

(to decrease) and 

(to confirm) keys, only who know this value can to enter in the setup. The password, in fact, is 

required all the time that someone try to enter in the setup (pressing the 

and 

key at the same time). If the 

password is wrong, the message PASS  ERR will appear on 

display and the instrument go back to the measures 

visualization. To input the password, when required by the instrument, at the enter of the setup, use the 

A

and 

keys as the same way done previously. 
The menu is cyclic. After the last setting, the instrument go back to the first page of Setup (SETUP). It’s always 
possible to come back to measures visualization mode pressing at the same time the 

and 

keys. 

PEAK VALUES AND ENERGY COUNTERS RESET (

RESET

)

 

From the measures visualization mode, pressing the 

and 

keys simultaneously the message SETUP will appear 

on 

display, press the key 

until the message RESET appears on the same display. To accede to the menu, press 

the 

key. Now it’s possible to select the enabling of cancellation type, by pressing the 

key, according with following 

types: 
RESET  PEA:  all maximum value will be delete. 
RESET  AVG:  all average and average maximum value (maximum demand) will be delete. 
RESET  EN:    with  NORMAL  as energy mode (EN)  the total energy counters will be delete, with TOT   PAR  the 

partial energy counters will be delete and with TB1  TB2  the band counters will be delete. 

RESET ALL: to delete average maximum values and energy counters. 

 

Entry to menu: 

seT  UP  

Æ

 

seT  Up 

RESET 
SET   DO1 

ELM-4D1P 

instruction manual

IM443-U v0.7 

pag. 8

 

SET   DO2 
SET   AN   OUT 
SET   HR_ 
--- OFF   OFF  

(the visualization depends on the settings and the I/O status) 

 

RESET  PEA  

NO 

YES  

Confirm Reset

 

Deleting maximum values (max)

 

RESET  AVG  

NO 

YES  

Confirm Reset

 

Deleting average values (avg)

 

and maximum demand (maxD)

 

RESET  EN  

NO 

YES  

Confirm Reset

 

Deleting energy counters

 

RESET ALL  NO 

YES  

Confirm Reset

 

Deleting maximum and average 
values, and energy counters

 

To enable the chosen type, press the 

key to change the indication on display 

from NO  to yes. 

Confirm enabling cancellation, by pressing the 

key. The indication on display 

change from yes to ---. 

Содержание ELM-4D1P

Страница 1: ...485 and with analog output OPTIONS Power Supply 20 60 Vac 24 72 Vcc C1 Power Supply 85 230 Vac 90 250 Vcc C2 Insulated current inputs T MEASURED PARAMETERS parameters unit of measurement initial ident...

Страница 2: ...Vac dc version Terminals Power Supply Terminals Power Supply Terminals Power Supply 19 20 0 110V 100 125Vac 50 60Hz 19 21 0 230V 220 240Vac 50 60Hz 19 23 0 400V 380 415Vac 50 60Hz 19 21 20 60Vac 24 7...

Страница 3: ...WIRING DIAGRAMS W ELM 4D1P instruction manual IM443 U v0 7 pag 3...

Страница 4: ...internalCT S1 I1 S2 auxiliary power supply S1 I2 S2 S1 ELM I3 S2 VL1 VL2 VL3 N with Ineutral option In VL1 VL2 VL3 N L1 S1 L2 P1 L3 S1 S2 L1 L2 L3 S1 S2 N P1 P2 P1 P2 CT connection to Voltage insertio...

Страница 5: ...lay indicates also the values of the active and reactive energy counters Using the A and B keys the display indicates the maximum and average values G display for the visualization of the electrical m...

Страница 6: ...ynchronism 50 type 60 version with digital output seT PUL SE 10 0 kW kVAr pulse Set pulse weight 01 0 kW kVAr pulse 0 10 kW kVAr pulse 0 01 kW kVAr pulse version with digital output seT TPL Increase f...

Страница 7: ...of the CT rate will be possible to set this value example with CT 1000 5the value will be 200 Pressing the A key confirm and go away with the next setting Programming of the average time seT AVG T Aft...

Страница 8: ...e password is wrong the message PASS ERR will appear on F display and the instrument go back to the measures visualization To input the password when required by the instrument at the enter of the set...

Страница 9: ...tput will function as alarm verifying that the maximum value of the single phases doesn t exceed the maximum threshold set ALR HI and that the minimum value of the single phases doesn t come down the...

Страница 10: ...the set SET THE HIGH AND THE LOW THRESHOLDS On F display will appear the message ALR Hi with the high threshold value confirming with the A key on the same display will appear the message ALR LO with...

Страница 11: ...ing the C key the message SET AN OUT will appear on the F display To accede to the menu programming press the A key the message SET will appear on the G display on the F display and on D led bar will...

Страница 12: ...key to select the parameter and the A key to confirm it SET THE THRESHOLD Subsequently it s necessary to set the threshold using the B to increase and C to decrease keys Confirm with A key I O INFO P...

Страница 13: ...the measures appear on the L1 display Visualization section 2 At the same way of the section 1 press the C button to select the parameter that can be displayed and indicated from E LED The voltage va...

Страница 14: ...er maximum three phase powers max maxD avg I L1 max avg I L2 max avg I L3 max avg I N max avg phase and neutral currents maximum of average phase and neutral currents max demand max maxD avg W max avg...

Страница 15: ...electrically disturbed it is suggested to use 100 120ohm 1 2W resistors placed between the common of the RS485 outlet and the shielded cable For other information on the serial line it s better to se...

Страница 16: ...auto consumption 0 5VA INPUTS OUTPUTS digital outputs Two outputs with common optomos 12 230Vac dc max 150mA insulation 3kV for 60 seconds Pulse Function Weight programmable 0 01 0 1 1 10 kWh pulse P...

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