IPC5000 컨트롤러 통신 매뉴얼 - stara.co.kr

1 IPC5000 .. Version 1.. 1..1. /TCP ..1. RTU RS422/485 ..4. 2. IEEE 32-BIT FLOATING POINT .. 9. IEEE Floating Point ..9. 3. TCP RTU FUNCTION CODES .. 14. Function Code 01 ..16. Function Code 02 ..18. Function Code 03/04 ..19. Function Code 05 - Force Single Digital Function Codes 06 ..22. Function Code 08 - Loopback ..23. Function Codes 16(10h) ..24. Function Code 17(11h) ID ..25. 4. RTU .. 28..28. 5.. 30..30. ( ) (Loop Value) ..32. Function codes 3, 6, 16 (Query) ..34. Function Code 03,04 ..35..36. Set Point Program ..37. Set Point ..40. IPC5000 Set Point ..41. Set Point ..44..46..46. Set Point ..47..49..50. PID ..52..54..55..57..60..61. PV ..62. 6. RTU CRC-16 .. 64. 7. RS-232C .. 65..65..65. Function Function Code 20(14h) ..67..70. Function Code 21(15h).

2 75..77. , ..80. SP/PV ..80. SP ..81. PID ..88. PID ZONE ..89..90. PV ..92..95..96..103. (5000H ~ 5013H)..105. (5020H ~ 503BH) ..106. PWM (5040H ~ 504BH)..107. (5050H ~ 5057H)..107. (4300H ~ 434FH)..108..109. RS-232C .. 111. 1.. IPC5000 3 . z : Ethernet TCP(Option). z RS-232C : RTU Configuration (Basic). z RS485 : RTU(Option). /TCP .. IPC5000 Ethernet TCP/IP SCADA HMI Third part . Ethernet TCP/IP TCP . Ethernet 10 Base-T , Ethernet TCP .. IPC5000 TCP 5 .. TCP . TCP Schneider Modicon , RTU . Ethernet TCP/IP . TCP TCP/IP Modicon RTU .. MODBUS/TCP HEADER. TRANSACTION PROTOCOL LENGTH. MODBUS FRAME TCP FRAME. IDENTIFIER IDENTIFIER FIELD. MODBUS RTU FUNCTION. ADDRESS DATA CRC-16. FRAME CODE. TCP/IP RTU . TCP Layers , . RTU Function . ( ) , 1. 00.

3 IP IP .. TCP/IP .. Transaction Identifier Protocol Identifier 0( 4 ) .. Length field .. field . IEEE 32-bit floating point 16 .. 6-1 . Sub Section Setpoint , Loops Function class .. Setpoint , Loops Function Sub Section . Function 1,2,3,4,5,6,8,16(10h) 17(11h) 4-1 TCP . RTU Function . Function . Access Section .. The Open Modbus/TCP Specification can be obtained at the Modicon website: IPC5000 Ethernet .. IP , Subnet Mask(Optional), Default Gateway IP (Optional). 1. PC , HMI subnet Access . DHCP served IP (NIC) . IP IT . 2. IPC5000 IP . IP . IP .. Editor IP , Subnet Mask( ), Gateway IP. ( ) IT.. Note: . IP . IP , subnet Masks, gateway IP IT . ( filtering Routing Access ..). 2. 03-01 MON. EXIT NETWORK Floating Point type < RS-232C > 0 : FP B : Floating Point Big RS-232C BAUD RATE 9600 19200.

4 < MODBUS > Endian Format 0: FPB 1: FPLB. Slave (0 to 99) ADDRESS 01 FP TYPE 0 2: FPBB 3: FPL 1 : FP LB : Floating Point Little Modbus BAUD RATE 9600 19200 Endian with byte- < ETHERNET > swapped IP ADDRESS 192 . 168 . 0 . 2. IP . GATEWAY 192 . 168 . 0 . 2 2 : FP BB : Floating Point Big Gateway . Subnet Mask SUBMASK 255 . 255 . 255 . 0 Endian with byte- 0: FPB 1: FPLB. FP TYPE 0 2: FPBB 3: FPL swapped SYS SET NET SET TROUBLE INITIAL 3 : FP L : Floating Point Little Endian Format . Ethernet 10 Base-T Network . 10 MByte Ethernet 10 Base-T .. IP Address : IP Address : IPC5000 IPC5000 .. TCP. Network Adapter 10 Base-T. Ethernet Computer Or Host IPC5000 Ethernet . Ethernet 10 Base-T Network . 3. RTU RS422/485 . RTU . IPC5000 Slave ( ) .. RTU IPC5000 RTU 485.

5 IPC5000 . MODICON . RTU .. RTU Function code IEEE 32 Floating point .. IPC5000 . 6-1 IPC5000 .. 4. Wring Option RTU RS422/485 . LON/MODBUS IPC5000 31 Slave IPC5000 RTU .. Shield Pair 4 Shield .. (Note) LON LonWorks IPC5000 LonWorks .. 2-Wire Shielded Master RX+/TX+. SDA. LON / MODBUS. 120 Ohm RX-/TX- Resistor RDA SG. RDB. SG. * 120 Ohm Resistor on Last Leg To other communication IPC5000s (Maximum 15). RS422/485 Option (2-Wire shield). 5. 4-Wire Shielded Master TX+. SDA. LON / MODBUS. 120 Ohm TX- Resistor SDB. RX+. RDA 120 Ohm RX- Resistor RDB. SG SG. * 120 Ohm Resistor on Last Leg To other communication IPC5000s (Maximum 15). RS422/485 Option (4-Wire shield). 6. Setup Slave . 22 Slave ( ) IPC5000 NETWORK 0 99 .. 22 9600 19200 . RTU . RTU.

6 Coding System 8 bit binary 10 Bits start bits 1. Number of data data bits 8. bits per character parity bits 0. stop bits 1. Parity Not used Bit transfer rate 9600, 19200 Selectable(22 ). Duplex Half duplex Transceiver Error checking CRC(cyclic redundancy check). Polynomial (CRC-16 10100000000001). Bit transfer order LSB first End of message Idle line for or more characters(> msec for 19200). RTU Layer Layer . z Slave , z Dectection, z CRC-16 . z , z Detection, z Detection, z Idle detection. Slave Layer .. Layer idle Detection . 7. RTU . (Query) . [Slave Address, Function Code, Function code dependent data, CRC 16]. (Response) . [Slave Address, Function Code, Function code dependent data, CRC 16]. * function code function code . 80(hex) Section RTU code.

7 RS-485 high , . false . , . CRC , stream .. Slave diver 3 . idle .. RTU Layer layer . z Diagnostic loopback, z Function code / , z Busy/repoll, z . Layer Slave .. Section ( RTU ) . 8. 2. IEEE 32-bit Floating Point . Function code IEEE 32-bit floating Point . IEEE Floating Point . Floating point : mantissa x 2 (exponent -127). (23 bit signed binary with 8 bit biased binary exponent). byte 4 byte 3 byte 2 byte 1. 3 2 2 1 1. 1 4 3 6 5 8 7 0. xxxxxxxx xxxxxxxx xxxxxxx mantissa (23 bits). implied binary point for mantissa exponent (8 bit unsigned value). sign of the mantissa 0 = positive, 1 = negative 2-1 IEEE Floating Point . Mantissa and Sign Mantissa 31 Sign 23 . Mantissa . 1 Implied , Mantissa . Mantissa Sign 0 , Sign 1 . : DECIMAL HEXADECIMAL BINARY.

8 100 42C80000 01000010 11001000 00000000 00000000. Sign (31) 0 Mantissa , Sign Exponent Mantissa .. HEXADECIMAL BINARY. 480000 xxxxxxxx x1001000 00000000 00000000. Binary point Implied 1 . BINARY. 00000000 00000000. , . + (1X2-1)+(0X2-2)+(0X2-3)+(1X2-4) = + + + + = 9. Exponent Exponent 8 . Exponent 8 exponent . 127(decimal) . DECIMAL HEXADECIMAL BINARY. 100 42C80000 01000010 11001000 00000000 00000000. Mantissa Exponent . DECIMAL HEXADECIMAL BINARY. 133 85 x1000010 1xxxxxxx xxxxxxxx xxxxxxxx or: 1X27 + 0X26 + 0X25 + 0X24 + 0X23 + 1X22 + 0X21 + 1X20 =. Exponent 127(decimal) : 133 127 = 6. Mantissa and Exponent Combination Mantissa Exponent : float number = mantissa x 2 exponent float number = x 26 = x 64 = IEEE Float . DECIMAL HEXADECIMAL. 42C0000.

9 C2C80000. 3F000000. BFE00000. 3D800000. 3F800000. 00000000. 40000000. 425047AE. 10. Reserved Operands floating-point .. EXPONENT MANTISSA. +/- Infinity All 1's All 0's Not-a-Number(NAN) All 1's Other than 0's Denormalized Number All 0's Other than 0's Zero All 0's All 0's . IEEE 32- floating point . (4 ) ..( Floating Point 22 ).. Selection EXPONENT Notes (See Figure ). FP B Floating Point Big Endian Format 4, 3, 2, 1 IPC5000 default Floating Point Big Endian with byte- FP BB 3, 4, 1, 2. swapped FP L Floating Point Little Endian Format 1, 2, 3, 4. Floating Point Little Endian with byte- Modicon and FP LB 2, 1, 4, 3. swapped Wonderware standard IEEE . 11. IEEE Floating Point . FP B - Floating Point Big Endian Format: Bit 0. Bit 31. E0 M22 M21M20 M19 M18 M17 M16 M7 M6 M5 M4 M3 M2 M1 M0.

10 S E7 E6 E5 E4 E3 E2 E1 M15 M14 M13 M12 M11 M10 M9 M8. High Low High Low REGISTER N REGISTER N + 1. (High) (Low). S=Sign E=Exponent M=Mantissa FP BB - Floating Point Big Endian with Byte Swapped Format: Bit 31 Bit 24 Bit 15 Bit 8. S E7 E6 E5 E4 E3 E2 E1 M15 M14 M13 M12 M11 M10 M9 M8. Bit 23 Bit 16 Bit 7 Bit 0. E0 M22 M21M20 M19 M18 M17 M16 M7 M6 M5 M4 M3 M2 M1 M0. High Low High Low REGISTER N REGISTER N + 1. (High) (Low). S=Sign E=Exponent M=Mantissa . 12. FP L - Floating Point Little Endian Format: Bit 15 Bit 8 Bit 31 Bit 24. M15 M14 M13 M12 M11 M10 M9 M8 S E7 E6 E5 E4 E3 E2 E1. Bit 7 Bit 0 Bit 23 Bit 16. M7 M6 M5 M4 M3 M2 M1 M0 E0 M22 M21M20 M19 M18 M17 M16. High Low High Low REGISTER N REGISTER N + 1. (High) (Low). S=Sign E=Exponent M=Mantissa FP LB - Floating Point Little Endian with Byte Swapped Format: Bit 7 Bit 0 Bit 23 Bit 16.