<±×¸² 1>Àº À̽º¶ó¿¤ SATAC»çÀÇ Power Meter PM296À» »ç¿ëÇÒ ¶§ÀÇ Åë½Å¼³Á¤ ¿¹ÀÌ´Ù.
<±×¸² 1> SATEC PM296 ÇÁ·ÎÅäÄÝ Åë½Å¼³Á¤ ¿¹
<±×¸² 1>ÀÇ DEVICE ¼³Á¤Àº ¿¬°áµÈ Åë½ÅÆ÷Æ®(COM1), Åë½Å¼Óµµ( 9600 ), Parity Bit ( 0 ), Data Bit ( 8 ), Stop Bit ( 1 ), ¼øÀ¸·Î ÀÔ·ÂÇϴµ¥ 485Åë½Å Conveter¿¡ µû¶ó TxRTS(TxDTR), RxECHO ¹× TxRTS(TxDTR) End/Start Delay ½Ã°£(nSec)À» ÀÔ·ÂÇÑ´Ù.
SATEC RPT091ÀÇ Åë½Å¼Óµµ, Parity, Data, Stop Bit ´Â RDM¿¡ ¿¬°áÇÏ´Â Á¶ÀÛÆÇ³Ú À̳ª ¾Æ³¯·Î±×(µðÁöÅÐ) ¾²±â·Î º¯°æÇÒ ¼ö ÀÖ´Ù.
Âü°í) SATEC PM296 Åë½Å µå¶óÀ̺ê´Â MODBUS Çü½ÄÀÇ ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÑ´Ù.
Àб⠼³Á¤ ¹æ¹ý
READ | ½ºÅ×ÀÌ¼Ç | ÀÐÀ» Á¾·ù | ÀÐÀ» ½ÃÀÛ ÁÖ¼Ò |
¸Þ¸ð¸® ÀúÀåÀ§Ä¡ |
Àд °¹¼ö(°íÁ¤) |
READ, | 1, | DATA, | 0, | 0, | 53, |
READ, | 1, | SETUP, | 0, | 60, | 15, |
READ, | 1, | COMM, | 0, | 80, | 6, |
1) ½ºÅ×ÀÌ¼Ç : RPT091 Meter ÀÇ ½ºÅ×ÀÌ¼Ç (ID) ¹øÈ£. (1 ~ 247)
2) ÀÐÀ» Á¾·ù : ÀÐÀ» µ¥ÀÌÅÍ Á¾·ù¸¦ ÁöÁ¤.
DATA – Basic Data Àбâ,
ALARM - Alarm Setpoint Àбâ,
AO_EXP – Analog Output Expander Setup Àбâ,
AO_SET - Analog Output Setup Àбâ,
ASR - Alarm Status Register Àбâ,
COMM1 – Comm1 Communication Parameter Àбâ,
COMM2 – Comm2 Communication Parameter Àбâ,
DATA_LC - Data Log(Circular Access) Àбâ,
DATA_LS - Data Log(Sequential Access) Àбâ,
DATA_SET - Data Log Setup Àбâ,
DEFINE – User-Defined Data Àбâ,
DI – Digital Inputs Allocation Àбâ,
DIRECT – Direct MODBUS µ¥ÀÌÅÍ Àбâ(Àý´ë MODBUS ¹øÁö¸¦ ÀÐÀ½),
ESR – Extended Status Register Àбâ,
EVENT_LC - Event Log(Circular Access) Àбâ,
EVENT_LS - Event Log(Sequential Access) Àбâ,
EXTEND - Extend Data Àбâ, Extend ¿µ¿ªº°·Î ±¸ºÐ(0~60 : <Ç¥ 2>ÂüÁ¶),
SETUP – Basic Setup Àбâ,
LOG_MEM - Log Memory Partitions Setup Àбâ,
LOG_SET – Data Log Setup Àбâ,
MAP – User Definable Register Àбâ,
MEM_PAT - Memory Partitions Status/Control Àбâ,
MEM_STS - Memory Allocation Status Àбâ,
P_COUNT - Pulse Counters Setup Àбâ,
PULSE – Pulsing Setpoint Àбâ,
RELAY – Relay Status Àбâ,
RTC – RTC(Current Time) Àбâ,
STATUS – Instrument Status Àбâ,
TIMERS - Timers Setup Àбâ,
USER_OP - User Selectable Option Àбâ.
3) ÀÐÀ» ½ÃÀÛÁÖ¼Ò : ÀÐÀ» Á¾·ùº° Àб⠽ÃÀÛ¹øÁö.
4) ¸Þ¸ð¸® ÀúÀå À§Ä¡ : Àоî¿Â »óÅ °ªÀ» ÀúÀåÇÒ ¹öÆÛÀ§Ä¡.
5) Àд ũ±â : ÀÐÀ» Å©±â.
°¢ ÀÐÀ» Á¾·ù¿¡ µû¶ó Àбâ ÃÖ´ëÅ©±â°¡ ´Ù¸§. (<Ç¥ 1> ÂüÁ¶)
ÀÐÀ» Á¾·ù |
ÃÖ´ë Å©±â |
DATA |
53 |
ALARM |
125 (ÃÑ 704) |
AO_EXP |
48 |
AO_SET |
6 |
ASR |
12 |
COMM1 |
7 |
COMM2 |
7 |
DATA_LC |
125 (ÃÑ 672) |
DATA_LS |
125 (ÃÑ 3200) |
DATA_SET |
125 (ÃÑ 256) |
DEFINE |
120 |
DI |
5 |
DIRECT |
MODBUS address ¿¡ µû¶ó ´Ù¸§. |
ESR |
34 |
EVENT_LC |
120 |
EVENT_LS |
120 |
EXTEND |
Extend ¿µ¿ª¿¡ µû¶ó ´Ù¸§ (0~60 : <Ç¥ 2>ÂüÁ¶) |
SETUP |
18 |
LOG_MEM |
125 (ÃÑ 152) |
LOG_SET |
16 |
MAP |
120 |
MEM_PAT |
125 (ÃÑ 768) |
MEM_STS |
48 |
P_COUNT |
32 |
PULSE |
12 |
RELAY |
6 |
RTC |
7 |
STATUS |
8 |
TIMERS |
4 |
USER_OP |
8 |
<Ç¥ 1> ÀÐÀ» Á¾·ù¿¡ µû¸¥ Àбâ ÃÖ´ëÅ©±â
°íÀ¯ ¹øÈ£ | µ¥ÀÌÅÍ ³»¿ë |
ÃÖ´ë Å©±â |
0 | Real Time Values Per Phase |
33 |
1 | None |
1 |
2 | User Event Flags |
8 |
3 | Status Inputs |
12 |
4 | Relays |
6 |
5 | Pulse Counters |
32 |
6 | Real Time Values Per Phase |
33 |
7 | Real Time Low Values on Any Phase |
12 |
8 | Real Time High Values on Any Phase |
12 |
9 | Real Time Total Values |
13 |
10 | Real Time Auxiliary Values |
6 |
11 | Average Values Per Phase |
33 |
12 | Average Low Values on Any Phase |
12 |
13 | Average High Values on Any Phase |
12 |
14 | Average Total Values |
13 |
15 | Average Auxiliary Values |
6 |
16 | Present Demands |
32 |
17 | Total Energies |
22 |
18 | L1 ~ L3 Voltage, L1 ~ L3 Current Harmonics |
260 |
19 ~ 21 | L1 ~ L3 Voltage Odd Harmonics |
20 |
22 ~ 24 | L1 ~ L3 Current Odd Harmonics |
20 |
25 ~ 27 | Total KW, Total Kvar, Total PF Odd Harmonics |
20 |
28 | Minimum Real Time Values Per Phase |
33 |
29 | Minimum Real Time Total Values |
6 |
30 | Minimum Real Time Auxiliary Values |
6 |
31 | Minimum Demands |
19 |
32 | Programmable Min/Max Minimum Registers |
16 |
33 | Maximum Values Per Phase |
33 |
34 | Maximum Real Time Total Values |
6 |
35 | Maximum Real Time Auxiliary Values |
6 |
36 | Minimum Demands |
19 |
37 | Programmable Min/Max Maximum Registers |
16 |
38 | TOU System Parameters |
2 |
39 ~ 46 | TOU Energy #1 ~ #8 |
32 |
47 ~ 49 | TOU Minimum Demands #1 ~ #3 |
16 |
50 ~ 52 | TOU Maximum Demands #1 ~ #3 |
16 |
53 ~ 60 | TOU Energy #9 ~ #16 |
32 |
<Ç¥ 2> EXTEND ÀÐÀ» Á¾·ùÀÇ µ¥ÀÌÅÍ ³»¿ë°ú Àбâ ÃÖ´ëÅ©±â
* Åë½Å ÇÁ·ÎÅäÄÝ º° ÀÐÀ» Á¾·ùº° ÀúÀå³»¿ë/À§Ä¡´Â ´ÙÀ½°ú °°´Ù.
SATEC PM296 Åë½Å µå¶óÀ̺êÀÇ Àбâ/¾²±â Á¾·ùº° ÀúÀå³»¿ë°ú Ãâ·Â¹øÁö
¶ÇÇÑ <±×¸² 1> ÇÁ·ÎÅäÄÝ ¿É¼ÇºÎÀÇ ¾ÆÀÌÄÜÀ» Ŭ¸¯Çϸé <±×¸² 2>ÀÇ ´ëÈ»óÀÚ°¡ ³ªÅ¸³ª´Âµ¥ ¿©±â¼µµ READ ½ºÄÉÁìÀ» ÀÛ¼ºÇÒ ¼ö ÀÖ´Ù.
<±×¸² 2> SATEC PM296 ÇÁ·ÎÅäÄÝ ÀÇ ¿É¼Ç ´ëÈ»óÀÚ
<±×¸² 2>ÀÇ , , ¹öÅÏ°ú ¸®½ºÆ® ¹Ú½º¸¦ ÀÌ¿ëÇÏ¿© READ ½ºÄÉÁìÀ» ÀÛ¼ºÇÑ´Ù.
<±×¸² 3> SATEC PM296 ÇÁ·ÎÅäÄÝ ÀÇ READ Ãß°¡/ÆíÁý ´ëÈ»óÀÚÀÇ ¿¹
<±×¸² 3>Àº <±×¸² 2>ÀÇ ÇÁ·ÎÅäÄÝ ¿É¼Ç ´ëÈ»óÀÚ¿¡¼ READ ½ºÄÉÁìÀ» Ãß°¡ ¶Ç´Â ÆíÁýÇÒ ¶§ ³ªÅ¸³ª´Â ´ëÈ»óÀÚÀÌ´Ù.
Ãâ·ÂÀº SCAN File°ú »ó°ü¾øÀÌ ÄÁÆ®·Ñ·¯ÀÇ Á÷Á¢ ADDRESS¿¡ ¾´´Ù.
µðÁöÅÐ Ãâ·Â ¼³Á¤¹ý
µðÁöÅÐ Ãâ·ÂÀ¸·Î Power Meter »óÅ °ª(reset µî)À» ¼³Á¤Çϰųª Relay µîÀ» Á¦¾îÇÒ ¼ö ÀÖ´Ù.
µðÁöÅÐ Ãâ·Â TAG ¼³Á¤ ½Ã ÇÊ¿äÇÑ ¿ä¼Ò
1) PORT ¿¬°áµÈ PORT ¹øÈ£
2) STATION ¸ÞŸÀÇ ID¹øÈ£. (1 ~ 247)
3) Address Ãâ·Â ¹øÁö. 10Áø¼ö ¶Ç´Â 16Áø¼ö address ¹øÁö »ç¿ë (ÇÁ·ÎÅäÄÝ ¾²±â ³»¿ë ÂüÁ¶)
Ãâ·Â ¿µ¿ª(Extra1) ÀÌ DIRECT, VARIABLE : ½ÇÁ¦ Ãâ·Â Address¸¦ ÀÔ·Â.
±âŸ : °¢ Ãâ·Â¿µ¿ªÀÇ »ó´ë Address¸¦ ÀÔ·Â.
4) Extra1 Ãâ·ÂÇÏ°íÀÚ ÇÏ´Â ¿µ¿ª.
ALARM, AO_EXP, AO_SET, ASR, CLEAR, COMM1, COMM2, \nDATA_SET, DEFINE, DI, DIRECT, EVENT_FLG, LOG_SET, LOG_MEM, MAP, \nP_COUNT, PULSE, RELAY, RESET, RTC, SETUP, TIMER, USER_OP
ALARM : Alarm Setpoint Register ¾²±â,
AO_EXP : Analog Output Expander Setup ¾²±â,
AO_SET : Analog Output Setup ¾²±â,
ASR : Alarm Status Register ¾²±â,
CLEAR : Reset Energy/Maximum Demands,
COMM1 : Comm1 Communication Parameter ¾²±â,
COMM2 : Comm1 Communication Parameter ¾²±â,
DATA_SET : Data Log Setup ¾²±â,
DEFINE : User-Defined Data ¾²±â,
DI : Digital Inputs Allocation ¾²±â,
DIRECT : Direct MODBUS µ¥ÀÌÅÍ ¾²±â(Àý´ë MODBUS ¹øÁö¸¦ ÀÐÀ½) - Ãâ·Â °¡´É¿µ¿ª¸¸,
EVENT_FLG : User Event Flag1 ~ 8 ¾²±â (¾²±â Àü¿ë Registers),
EXTEND : Extend Data ¾²±â, Extend ¿µ¿ªº°·Î ±¸ºÐ(0~60 : <Ç¥ 2>ÂüÁ¶),
LOG_MEM : Log Memory Partitions Setup ¾²±â,
LOG_SET : Data Log Setup ¾²±â,
MAP : User Definable Register ¾²±â,
P_COUNT : Pulse Counters Setup ¾²±â,
PULSE : Pulse Setpoint ¾²±â,
RELAY : ¸±·¹ÀÌ »óÅ°ª(ON/OFF) º¯°æ ¾²±â,
RESET : Power Meter¸¦ Reset ½ÃÅ´ (address°¡ 0000 ÀÏ ¶§),
RTC : RTC Ãâ·Â (ÇöÀç½Ã°£),
TIMERS : Timers Setup ¾²±â,
USER_OP : User Selectable Option ¾²±â.
5) Extra2 Ãâ·Â¿µ¿ª ÀÌ PULSE ÀÏ ¶§ : Parameter ID 0 ~ 7 °ªÀ» ÀÔ·Â.
Ãâ·Â¿µ¿ª ÀÌ EXTEND ÀÏ ¶§ : 0 ~ 60, Extend ¿µ¿ª ÁöÁ¤. (<Ç¥ 2>ÂüÁ¶)
±âŸ : »ç¿ë¾ÈÇÔ.
ÂüÁ¶) SATEC PM296 Åë½Å µå¶óÀ̺êÀÇ ¾²±â Á¾·ùº° ÀúÀå³»¿ë/À§Ä¡
¿¹1) Station : 1 Address : 0000 Extra1 : CLEAR, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í µðÁöÅÐ Ãâ·ÂÀ» Çϸé 1¹ø Station Power MeterÀÇ Energy/Maximum Demands °ªÀÌ Reset(Clear) ½Ãų ¼ö ÀÖ´Ù.
¿¹2) Station : 1 Address : 0000 Extra1 : RELAY, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í µðÁöÅÐ Ãâ·ÂÀ» Çϸé 1¹ø Station Power MeterÀÇ 1¹ø(ù¹ø °) µðÁöÅÐ Relay¸¦ Á¦¾î(ON/OFF) ÇÒ ¼ö ÀÖ´Ù.
¿¹3) Station : 1 Address : 0001 Extra1 : RELAY, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í µðÁöÅÐ Ãâ·ÂÀ» Çϸé 1¹ø Station Power MeterÀÇ 2¹ø(µÎ¹ø °) µðÁöÅÐ Relay¸¦ Á¦¾î(ON/OFF) ÇÒ ¼ö ÀÖ´Ù.
¿¹3) Station : 1 Address : 0000 Extra1 : RESET, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í µðÁöÅÐ Ãâ·ÂÀ» Çϸé 1¹ø Station Power Meter¸¦ Àç ±âµ¿(Warm Start) ½Ãų ¼ö ÀÖ´Ù.
¾Æ³¯·Î±× Ãâ·Â ¼³Á¤¹ý
¾Æ³¯·Î±× Ãâ·ÂÀº BYTE/WORD/DWORD/FLOAT °ªÀ» ¸ÞŸ¿¡ ¾²´Â °ÍÀ» ¸»ÇÑ´Ù.
¾Æ³¯·Î±× Ãâ·Â TAG ¼³Á¤ ½Ã ÇÊ¿äÇÑ ¿ä¼Ò´Â µðÁöÅÐ Ãâ·ÂÅÂ±× ¼³Á¤¿ä¼Ò¿Í µ¿ÀÏÇÏ°í Ãâ·Â °ª¸¸ ´Ù¸£´Ù.
¿¹1) Station : 1 Address : 0001 Extra1 : SETUP, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í 5.5ÀÇ ¾Æ³¯·Î±× °ª(ASCII ÇÁ·ÎÅäÄÝÀÏ ¶§)À» Ãâ·ÂÇϸé 1¹ø Station Power MeterÀÇ PT °ªÀ» 5.1·Î º¯°æÇÒ ¼ö ÀÖ´Ù.
¿¹2) Station : 1 Address : 0002 Extra1 : SETUP, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í 100 ÀÇ ¾Æ³¯·Î±× °ªÀ» Ãâ·ÂÇϸé 1¹ø Station Power MeterÀÇ CT Primary Current °ªÀ» 100À¸·Î º¯°æÇÒ ¼ö ÀÖ´Ù.
¿¹3) Station : 2 Address : 0002 Extra1 : COMM, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í 1 ÀÇ ¾Æ³¯·Î±× °ªÀ» Ãâ·ÂÇϸé 1¹ø Station Power MeterÀÇ Address¸¦ 1¹øÀ¸·Î º¯°æÇÑ´Ù.
¿¹3) Station : 1 Address : 0003 Extra1 : COMM, EXTRA2 : ºóÄÀ¸·Î ¼³Á¤ÇÏ°í 7 ÀÇ ¾Æ³¯·Î±× °ªÀ» Ãâ·ÂÇϸé 1¹ø Station Power MeterÀÇ Åë½Å¼Óµµ¸¦ 19200bps·Î º¯°æÇÒ ¼ö ÀÖ´Ù.
RS-232C (COM1) Åë½ÅÄÉÀÌºí ¿¬°á¹ý
SATEC PM296 MeterÀÇ COM1 (9ÇÉ ´ÜÀÚ)¿¡ ÀÏ¹Ý RS-232C Åë½Å ÄÉÀ̺íÀ» ¿¬°áÇÑ´Ù. (¾à½Ä ¹è¼±À¸·Î ¿¬°áÇÏ¿©µµ µÊ)
RS-485(COM1) Åë½ÅÄÉÀÌºí ¿¬°á¹ý
SATEC PM296 MeterÀÇ +, ´ÜÀÚ´Â ÄÄÇ»ÅÍ ÃøÀÇ Rx+, Tx+ ¸¦ Short ½ÃÄÑ ¿¬°áÇÏ°í,
- ´ÜÀÚ´Â ÄÄÇ»ÅÍ ÃøÀÇ Rx-, Tx- ¸¦ Short ½ÃÄÑ ¿¬°áÇÑ´Ù.
ÄÄÇ»ÅÍ Ãø SATEC PM296 Ãø
Tx+, Rx+ --------------------------------- +
Tx-, Rx- --------------------------------- -
RS-422/485(COM2) Åë½ÅÄÉÀÌºí ¿¬°á¹ý
SATEC PM296 MeterÀÇ Tx+, Tx- ´ÜÀÚ´Â ÄÄÇ»ÅÍ ÃøÀÇ Rx+, Rx-¿¡ ¿¬°áÇÏ°í,
Rx+, Rx- ´ÜÀÚ´Â ÄÄÇ»ÅÍ ÃøÀÇ Tx+, Tx-¿¡ ¿¬°áÇÑ´Ù.
ÄÄÇ»ÅÍ Ãø SATEC PM296 Ãø
Tx+ --------------------------------- Rx+
Tx- --------------------------------- Rx-
Rx+ --------------------------------- Tx+
Rx- --------------------------------- Tx-
±âº» Àü¿ø¿¬°á
SATEC RPT296ÀÇ 15, 16 ¹ø ´ÜÀÚ(<±×¸² 4> ÂüÁ¶>¿¡ Àü¿ø(95 ~ 250V, 45/65 HZ AC ¶Ç´Â 90 ~ 330 V DC)À» ¿¬°áÇÑ´Ù.
<±×¸² 4> SATEC PM296 Power MeterÀÇ µÞ¸é
Meter Address, Åë½Å¼Óµµ ¼³Á¤
SATEC PM296 Power Meter ¾Õ¸é Á¶ÀÛ ½ºÀ§Ä¡(<±×¸² 5> ÂüÁ¶) ¶Ç´Â Åë½ÅÃâ·ÂÀ¸·Î Power Meter Address(1 ~ 247), Åë½Å¼Óµµ µîÀ» º¯°æÇÒ ¼ö ÀÖ´Ù.
<±×¸² 5> SATEC PM296 Power Meter ÀÇ ¾Õ¸é