MWX Slave Memory Address
MWX Master Memory Addresses
MWX Number of Elements
MWX Exception Response Buffer
DL205 User Manual, 4th Edition, Rev. B
4–51
Chapter 4: System Design and Configuration
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MWX Slave Address Ranges
Function Code Modbus Data Format Slave Address Range(s)
05 – Force Single Coil 484 Mode 1–999
05 – Force Single Coil 584/984 Mode 1–65535
06 – Preset Single Register 484 Mode 4001–4999
06 – Preset Single Register 584/984 Mode
40001–49999 (5 digit) or
400001–465535 (6 digit)
15 – Force Multiple Coils 484 1–999
15 – Force Multiple Coils 584/984 Mode 1–65535
16 – Preset Multiple Registers 484 Mode 4001–4999
16 – Preset Multiple Registers 584/984 Mode
40001–49999 (5 digit) or
4000001–465535 (6 digit)
Number of Elements
Operand Data Type DL260 Range
V–memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V All (see page 3-56)
Constant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K Bits: 1–2000 Registers: 1-125
Exception Response Buffer
Operand Data Type DL260 Range
V–memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V All (see page 3-56)
MRX Master Memory Address Ranges
Operand Data Type DL260 Range
Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X 0–1777
Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Y 0–1777
Control Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . C 0–3777
Stage Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S 0–1777
Timer Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T 0–377
Counter Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CT 0–377
Special Relays. . . . . . . . . . . . . . . . . . . . . . . . . . . . SP 0–777
V–memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V All (see page 3-56)
Global Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . GX 0–3777
Global Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . GY 0–3777