In case of selecting SATEC RPT091 driver's communication protocol as MODBUS(Close PROT terminal), save contents and save position by read/write type are as follows.
| Memory Save Position, Output Address |
Contents | Unit | Range | modbus address | Write |
| Save Addr + 0 ~ 2 | L1~L3/L12 ~ L31 voltage | V | 0 ~ Vmax | 256 ~ 258 | - |
| Save Addr + 3 ~ 5 | L1 ~ L3 current | A | 0 ~ Imax | 259 ~ 261 | |
| Save Addr + 6 ~ 8 | L1 ~ L3 watt(KW) | KW | -Pmax ~ Pmax | 262 ~ 264 | |
| Save Addr + 9 ~ 11 | L1 ~ L3 Kvar | Kvar | 265 ~ 267 | ||
| Save Addr + 12 ~ 14 | L1 ~ L3 KVA | KVA | 268 ~ 270 | ||
| Save Addr + 15 ~ 17 | L1 ~ L3 Power Factor | - | -1 ~ 1 | 271 ~ 273 | |
| Save Addr + 18 | Power Factor Total | 274 | |||
| Save Addr + 19 | KW Total | KW | -Pmax ~ Pmax | 275 | |
| Save Addr + 20 | Kvar Total | Kvar | 276 | ||
| Save Addr + 21 | KVA Total | KVA | 277 | ||
| Save Addr + 22 | Unbalanced current | A | 0 ~ Imax | 278 | |
| Save Addr + 23 | frequency | HZ | 45 ~ 65 | 279 | |
| Save Addr + 24 | Sliding window maximum KW demand | KW | -Pmax ~ Pmax | 280 | Possible |
| Save Addr + 25 | Accumulated KW demand | 281 | |||
| Save Addr + 26 | Sliding window maximum KVA demand | KVA | 282 | ||
| Save Addr + 27 | Accumulated KVA demand | 283 | |||
| Save Addr + 28 ~ 30 | Maximum current demand L1 ~ L3 | A | 0 ~ Imax | 284 ~ 286 | |
| Save Addr + 31 ~ 32 | KWh Import Low/High Word | KWh | 0 ~ 9999 | 287 ~ 288 | |
| Save Addr + 33 | KWh Export Low Word | 289 | |||
| Save Addr + 34 | KWh Export High Word | 0 ~ 999 | 290 | ||
| Save Addr + 35 ~ 36 | Kvarh Import Low/High Word | Kvarh | 0 ~ 9999 | 291 ~ 292 | |
| Save Addr + 37 ~ 38 | Kvarh Export Low/High Word | 293 ~ 294 | |||
| Save Addr + 39 ~ 41 | L1~L3/L12 ~ L31 THD voltage | % | 0 ~ 999.9 | 295 ~ 397 | - |
| Save Addr + 42 ~ 44 | L1~L3 THD current | 398 ~ 300 | |||
| Save Addr + 45 ~ 46 | KVAh Low/High Word | KVAh | 0 ~ 9999 | 301 ~ 302 | Possible |
| Save Addr + 47 | Sliding window KW demand | KW | -Pmax ~ Pmax | 303 | - |
| Save Addr + 48 | Sliding window KVA demand | KVA | 304 | ||
| Save Addr + 49 | Reserved (Don't care) | - | - | 305 | |
| Save Addr + 50 ~ 52 | L1 ~ L3 TDD current | % | 0 ~ 100 | 306 ~ 308 | |
| <Table 1> Memory save position and contents of DATA read/write | |||||
| Memory Save Position, Output Address |
Contents | Unit | Range |
modbus address | Write |
| Save Addr + 0 | Wiring mode | - | 0 ~ 6, (0 = 3OP2, 1 = 4LN3, 2 = 3DIR2, 3 = 4LL3, 4 = 3OP3, 5 = 3LN3, 6 = 3LL3) |
2304 | Possible |
| Save Addr + 1 | PT Ratio | 1.0 ~ 6500.0 |
2305 | ||
| Save Addr + 2 | CT Primary current | A | 1 ~ 50000 |
2306 | |
| Save Addr + 3 | Demand interval | min | 1, 2, 5, 10, 15, 20, 30, 60, 255 = Outside Sync |
2307 | |
| Save Addr + 4 | Ampere Demand interval | sec | 0 ~ 1800 |
2308 | |
| Save Addr + 5 | Average buf size | - | 8, 16, 32 |
2309 | |
| Save Addr + 6 | Reset Enable/Disable | 0 = Disable, 1 = Enable |
2310 | ||
| Save Addr + 7 | Reserved | Always 65535 |
2311 | - | |
| Save Addr + 8 | Demand periods No | 1 ~ 15 |
2312 | Possible | |
| Save Addr + 9 ~ 10 | Reserved | Always 65535 |
2313 ~ 2314 | - | |
| Save Addr + 11 | Basic frequency | HZ | 50, 60 |
2315 | Possible |
| Save Addr + 12 | Max Demand Load current | A | 1 ~ 50000 |
2316 | |
| Save Addr + 13 | Phase Energy Mode | - | 0 = Disable, 1 = Enable |
2317 | |
| <Table 2> Memory save position and contents of SETUP read/write | |||||
| Memory Save Position, Output Address |
Contents |
Range |
modbus address | Write |
| Save Addr + 0 | Instrument reset register |
0 = Read, 65535 = Write (Warm reset) |
2560 | Possible |
| Save Addr + 1 | Reserved |
Always 0 |
2561 | - |
| Save Addr + 2 | Relay status |
0 ~ 5 Bit : Always 1, 6 Bit : Relay 2 status, 7 Bit : Relay 1 status, 8 ~ 15 Bit : Always 0,
* Relay status 0 = Operated, 1 = Released |
2562 | |
| Save Addr + 3 | Reserved |
Always 0 |
2563 | |
| Save Addr + 4 | Status Inputs |
0~3Bit : Status Input 1~4, 4~15Bit : Always 0
* Relay status 0 = Open, 1 = Close |
2564 | |
| Save Addr + 5 | Firmware version number |
0 ~ 65535 |
2565 | |
| Save Addr + 6 | Instrument Option 1 |
0 Bit : 120V Option, 1 Bit : 690V Option, 2 ~ 4 Bit : Reserved, 5 Bit : 50% current over range option, 6 Bit : Analog Output 0/4 ~ 20mA Option, 7 Bit : Analog Output 0 ~ 1mA Option, 8 Bit : Analog Output -1 ~ +1mA Option, 9 Bit : Relays Option, 10 Bit : Digital Inputs Option, 11 ~ 15 Bit : Reserved |
2566 | |
| Save Addr + 7 | Instrument Option 2 |
0 ~ 1 Bit : Number of Relays - 1, 2 ~ 6 Bit : Number of Digital Inputs - 1, 7 ~ 15 Bit : Reserved, |
2567 | |
| <Table 3> Memory save position and contents of STATUS read/write | ||||
| Memory Save Address | Contents | Range |
modbus address |
| Save Addr + 0 | Firmware version number | 0 ~ 65535 |
2349 |
| Save Addr + 1 | Instrument Option 1 | 0 Bit : 120V Option, 1 Bit : 690V Option, 2 ~ 4 Bit : Reserved, 5 Bit : 50% current over range option, 6 Bit : Analog Output 0/4 ~ 20mA Option, 7 Bit : Analog Output 0 ~ 1mA Option, 8 Bit : Analog Output -1 ~ +1mA Option, 9 Bit : Relays Option, 10 Bit : Digital Inputs Option, 11 ~ 15 Bit : Reserved |
2350 |
| Save Addr + 2 | Instrument Option 2 | 0 ~ 1 Bit : Number of Relays - 1, 2 ~ 6 Bit : Number of Digital Inputs - 1, 7 ~ 15 Bit : Reserved, |
2351 |
| <Table 4> Memory save position and contents of VER type to read (Only possible to read) | |||
| Memory Save Address | Read/Write Address | Contents | Range | modbus address |
| Save Addr + 0 | 0 | No.1 AO allocation register parameter ID | 0 ~ 5649 (Refer to <Table 6>) |
3148 |
| Save Addr + 1 | 1 | No.1 AO zero scale (0/4 mA) | Refer to <Table 6> | 3149 |
| Save Addr + 2 | 2 | No.1 AO full scale (20/1 mA) | 3150 | |
| Save Addr + 3 ~ 5 | 3 ~ 5 | No.2 AO ID, zero/full scale | 3151 ~ 3153 | |
| Save Addr + 6 ~ 8 | 6 ~ 8 | No.3 AO ID, zero/full scale | 3154 ~ 3156 | |
| Save Addr + 9 ~ 44 | 9 ~ 44 | No.4 ~ No.15 AO ID, zero/full scale | 3157 ~ 3192 | |
| Save Addr + 45 ~ 47 | 45 ~ 47 | No.16 AO ID, zero/full scale | 3193 ~ 3195 | |
| <Table 5> Memory save position and contents of AO read/write | ||||
| ID number | Contents | Range | Unit |
| 0 | None | 0 | - |
| 3072 ~ 3074 | Current value of the L1/L12 ~ L3/L31 voltage | 0 ~ Vmax | V |
| 3075 ~ 3077 | Current value of the L1 ~ L3 current | 0 ~ Imax | A |
| 3840 | Total KW current value | -Pmax ~ Pmax | KW |
| 3841 | Total Kvar current value | Kvar | |
| 3842 | Total KVA current value | 0 ~ Pmax | KVA |
| 3843 | Total PF current value | -1 ~ 1 | - |
| 3844 | Total PF lag current value | 0 ~ 1 | |
| 3845 | Total PF lead current value | ||
| 4098 | Frequency | 0 ~ 100.0 | HZ |
| 4352 ~ 5354 | L1/L12 ~ L3/L31 average voltage | 0 ~ Vmax | V |
| 4355 ~ 4357 | L1 ~ L3 average current | 0 ~ Imax | A |
| 5120 | Total KW average value | -Pmax ~ Pmax | KW |
| 5121 | Total Kvar average value | Kvar | |
| 5122 | Total KVA average value | 0 ~ Pmax | KVA |
| 5123 | Total PF average value | -1 ~ 1 | - |
| 5124 | Total PF lag average value | 0 ~ 1 | |
| 5125 | Total PF lead average value | ||
| 5377 | Neutral average current | 0 ~ Imax | A |
| 5378 | Average frequency | 0 ~ 100.0 | HZ |
| 5647 | Accumulated KW demand | 0 ~ Pmax | KW |
| 5649 | Accumulated KVA demand | KVA | |
| <Table 6> Analog Output Parameter ID number and contents | |||
| Memory Save Address | Read/Write Address | Contents | Range | modbus address |
| Save Addr + 0 | 0 | No.1 ACH allocation register parameter ID | 0 ~ 5649 (Refer to <Table 6>) |
3196 |
| Save Addr + 1 | 1 | No.1 ACH zero scale (0/4 mA) | Refer to <Table 6> | 3197 |
| Save Addr + 2 | 2 | No.1 ACH full scale (20 mA) | 3198 | |
| Save Addr + 3 ~ 5 | 3 ~ 5 | No.2 ACH ID, zero/full scale | 3199 ~ 3201 | |
| Save Addr + 6 ~ 8 | 6 ~ 8 | No.3 ACH ID, zero/full scale | 3202 ~ 3204 | |
| Save Addr + 9 ~ 38 | 9 ~ 38 | No.4 ~ No.13 ACH ID, zero/full scale | 3205 ~ 3234 | |
| Save Addr + 39 ~ 41 | 39 ~ 41 | No.14 ACH ID, zero/full scale | 3235 ~ 3237 | |
| <Table 7> Memory save position and contents of ACH read/write | ||||
| Memory Save Position, Output Address |
Contents | Contents by Bit |
modbus address |
Write |
| Save Addr + 0 | Status Input allocation | 0 ~ 3 bit = DI 1 ~ 4 allocation status, (0 : not allocated, 1 : allocated to the group) 4 ~ 15 bit = Don't care ( 0 ) |
3292 |
- |
| Save Addr + 1 | Pulse Input allocation | 3293 |
||
| Save Addr + 2 | AO multiplexer allocation | 3294 |
Possible |
|
| Save Addr + 3 | External synchronization allocation | 3295 |
||
| <Table 8> Memory save position and contents of DI read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range |
modbus address |
| Save Addr + 0 | 0 | No.1 Relay Control status | 0 = Normal Operation, 1 = Force Operate, 2 = Force Release. |
3244 |
| Save Addr + 1 | 1 | No.2 Relay Control status | 3245 |
|
| <Table 9> Memory save position and contents of RELAY read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range |
modbus address |
| Save Addr + 0 | 0 | No.1 Relay Pulsing setpoint Parameter ID |
0 ~ 7 (0 = none, 1 = KWh import, 2 = KWh export, 4 = Kvarh import(inductive), 5 = Kvarh export(capacitive), 6 = Kvarh total, 7 = KVA total) |
2892 |
| Save Addr + 1 | 1 | No.1 Relay Pulsing The number of Pulse per setpoint unit time |
Energy pulsing = 1 ~ 9999 Etc = 0. |
2893 |
| Save Addr + 2 ~ 3 | 2 ~ 3 | No.2 Relay Parameter ID, The number of Pulse per unit time |
Same with no.1 Relay |
2894 ~2895 |
| <Table 10> Memory save position and contents of PULSE read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range | modbus address |
| Save Addr + 0 | 0 | Current time Sec (sec) | 0 ~ 59 | 4352 |
| Save Addr + 1 | 1 | Current time Min (min) | 0 ~ 59 | 4353 |
| Save Addr + 2 | 2 | Current time Hour (hour) | 0 ~ 23 | 4354 |
| Save Addr + 3 | 3 | Current date Day (day) | 1 ~ 31 | 4355 |
| Save Addr + 4 | 4 | Current date Month (month) | 1 ~ 12 | 4356 |
| Save Addr + 5 | 5 | Current date Year (year) | 0 ~ 99 | 4357 |
| Save Addr + 6 | 6 | Current date Week (day of the week) | 1 ~ 7 (1 = Sunday, …) | 4358 |
| <Table 11> Memory save position and contents of RTC read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range | modbus address |
| Save Addr + 0 ~ 119 | 0 ~ 119 | User-Define Register 0 ~ 119 |
240 ~ 9999 (modbus address) |
120 ~ 239 |
| <Table 12> Memory save position and contents of DEFINE read/write | ||||
| Memory Save Position, Output Address |
Contents | Range | modbus address | Write |
| Save Addr + 0 ~ 119 | User-Definable Data 0 ~ 119 | According to Mapped(<Table 12>) Register number (modbus address)… | 0 ~ 119 | According to Mapped address |
| <Table 13> Memory save position and contents of MAP read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range |
modbus address |
| Save Addr + 0 | 0 | No.1 Alarm setpoint Trigger Parameter ID | 0 ~ 37893 (Refer to <Table 15>) |
2576 |
| Save Addr + 1 | 1 | No.1 Alarm setpoint Action | 0 = No Action, 12288 = Operate Relay 1, 12289 = Operate Relay 2 |
2577 |
| Save Addr + 2 ~ 3 | 2 ~ 3 | No.1 Alarm setpoint Operate, Release Delay |
0 ~ 9999 (x 0.1 sec) |
2578 ~ 2579 |
| Save Addr + 4 ~ 5 | 4 ~ 5 | No.1 Alarm setpoint Operate limit Low/High WORD | According to Parameter ID (Refer to <Table 15>) |
2580 ~ 2581 |
| Save Addr + 6 ~ 7 | 6 ~ 7 | No.1 Alarm setpoint Release limit Low/High WORD | According to Parameter ID (Refer to <Table 15>) |
2582 ~ 2583 |
| Save Addr + 8 ~ 15 | 8 ~ 15 | No.2 Alarm setpoint ID, Action, Delay, Limit | Same with no.1 Alarm setpoint |
2584 ~ 2591 |
| Save Addr + 16 ~ 119 | 16 ~ 119 | No.3 ~No.15 Alarm setpoint ID, Action, Delay, Limit | 2585 ~ 2695 | |
| Save Addr + 120 ~ 127 | 120 ~ 127 | No.16 Alarm setpoint ID, Action, Delay, Limit | 2696 ~ 2703 | |
| <Table 14> Memory save position and contents of ALARM read/write | ||||
| Alarm Trigger Parameter ID | Contents | Range | Unit |
| 0 | None | - | - |
| 1536 ~ 1539 | Status Input 1 ~ 4 ON | ||
| 34304 ~ 34307 | Status Input 1 ~ 4 OFF | ||
| 35073 | Positive phase rotation Reversal | ||
| 35074 | Negative phase rotation Reversal | ||
| 3075 ~ 3077 | High current L1 ~ L3 current value | 0 ~ Imax | A |
| 35843 ~ 35845 | Low current L1 ~ L3 current value | ||
| 3584 | High voltage current value | 0 ~ Vmax | V |
| 36096 | Low voltage current value | ||
| 3591 ~ 3592 | High voltage/current THD | 0 ~ 999.9 | % |
| 3594 | High current TDD | 0 ~ 100.0 | |
| 4098 | High frequency | 0 ~ 100.0 | HZ |
| 36866 | Low frequency | ||
| 4355 ~ 4357 | High current L1 ~ L3 average value | 0 ~ Imax | A |
| 37123 ~ 37125 | Low current L1 ~ L3 average value | ||
| 4864 | High voltage average value | 0 ~ Vmax | V |
| 37376 | Low voltage average value | ||
| 5126 ~ 5127 | High total KW import, export | 0~ Pmax | KW |
| 5128 ~ 5129 | High total Kvar import, export | Kvar | |
| 5122 | High total KVA | KVA | |
| 37892 ~ 37893 | Low total PF lag, lead | 0 ~ 1 | - |
| 5377 | High Neutral current | 0 ~ Imax | A |
| 5635 ~ 5637 | High ampere demand L1 ~ L3 | ||
| 5638 | High block KW demand | 0 ~ Pmax | KW |
| 5640 | High block KVA demand | KVA | |
| 5641 | High sliding window KW demand | KW | |
| 5643 | High sliding window KVA demand | KVA | |
| 5647 | High accumulated KW demand | KW | |
| 5649 | High accumulated KVA demand | KVA | |
| <Table 15> Trigger Parameter ID and contents of ALARM read/write | |||
| Memory Save Position, Output Address |
Contents | Range |
modbus address |
Write |
| Save Addr + 0 | Reserved | Always 65535 |
2344 |
- |
| Save Addr + 1 | Interface | 1 = RS422, 2 = RS485 |
2345 |
Possible |
| Save Addr + 2 | Address | 0 ~ 247 |
2346 |
|
| Save Addr + 3 | Baud rate | 0 = 110, 1 = 300, 2 = 600, 3 = 1200, 4 = 2400, 5 = 4800, 6 = 9600, 7 = 19200 |
2347 |
|
| Save Addr + 4 | Data format | 0 = 7 data bits/even parity, 1 = 8 data bits/no parity, 2 = 8 data bits/even parity |
2348 |
|
| <Table 16> Memory save position and contents of COMM read/write | ||||
| Memory Save Position, Output Address |
Contents | Range |
modbus address | Write |
| Save Addr + 0 | Relay status | 0 ~ 1bit = No.1 ~ no.2 Relay status, (OFF : Released, ON : Operate) 2bit ~ 15 bit = Don't care. (Always 0) |
3452 | - |
| Save Addr + 1 | Reserved | Always 0 |
3453 | |
| Save Addr + 2 | Status inputs | 0 ~ 3bit = No.1 ~ no.4 Status input, (OFF : Open, ON : Closed) 4bit ~ 15 bit = Don't care. (Always 0) |
3454 | |
| Save Addr + 3 | Setpoints status | 0 ~ 15bit = No.1 ~ no.16 Setpoints status, (OFF : Released, ON : Operate) |
3455 | |
| Save Addr + 4 ~ 21 | Reserved | Always 0 |
3456 ~ 3473 | |
| Save Addr + 22 | Setpoints alarm status | 0 ~ 15bit = No.1 ~ no.16 Setpoints alarm status, (OFF : Released, ON : Operate) |
3474 | Possible |
| Save Addr + 23 | Self-check alarm status | 0 bit = Reserved, 1 bit = ROM error, 2 bit = RAM error, 3 bit = Watchdog timer reset, 4 bit = Sampling failure, 5 bit = Out of control trap, 6 bit = Reserved, 7 bit = Timing failure, 8 bit = Loss of power (power up), 9 bit = External reset (warm restart), 10bit = Configuration corrupted, 11bit = RTC time synchronization required, 12 ~ 15 bit = Reserved (OFF : Released, ON : Operate) |
3475 | |
| <Table 17> Memory save position and contents of ESR read/write | ||||
| Memory Save Address | Read/Write Address | Contents | Range |
modbus address |
| Save Addr + 0 | 0 | Setpoints alarm status | 0 ~ 15bit = No.1 ~ no.16 Setpoints alarm status (OFF : Released, ON : Operate) |
3474 |
| Save Addr + 1 | 1 | Self-check alarm status | 0 bit = Reserved, 1 bit = ROM error, 2 bit = RAM error, 3 bit = Watchdog timer reset, 4 bit = Sampling failure, 5 bit = Out of control trap, 6 bit = Reserved, 7 bit = Timing failure, 8 bit = Loss of power (power up), 9 bit = External reset (warm restart), 10bit = Configuration corrupted, 11bit = RTC time synchronization required, 12 ~ 15 bit = Reserved (OFF : Released, ON : Operate) |
3475 |
| <Table 18> Memory save position and contents of ASR read/write | ||||
| Memory Save Address | Contents | Range |
modbus address |
| Save Addr + 0 | Instrument Option 1 | 0 Bit : 120V Option, 1 Bit : 690V Option, 2 ~ 4 Bit : Reserved, 5 Bit : 50% current over range option, 6 Bit : Analog Output 0/4 ~ 20mA Option, 7 Bit : Analog Output 0 ~ 1mA Option, 8 Bit : Analog Output -1 ~ +1mA Option, 9 Bit : Relays Option, 10 Bit : Digital Inputs Option, 11 ~ 15 Bit : Reserved |
2566 |
| Save Addr + 1 | Instrument Option 2 | 0 ~ 1 Bit : Number of Relays - 1, 2 ~ 6 Bit : Number of Digital Inputs - 1, 7 ~ 15 Bit : Reserved, |
2567 |
| <Table 19> Memory save position and contents of OPTION read (Only possible to read) | |||
* DIRECT – Long Size Direct Read/Write, VARIABLE – Variable Size Direct Read/Write perform the read/write by entering direct address of above <Table 1> ~ <Table 19> modbus address.
READ of DIRECT type to read always saves 4 BYTE (2 WORD) data to communication memory(PLC_SCAN.EXE) memory, and VARIABLE READ saves all data which is read to communication program(PLC_SCAN.EXE) memory as 1BYTE unit.
Also, all WRITE of modbus communication protocol sends the 2 BYTE(1 WORD) data to Power Meter, at a time.