4
M4RTU/M4 I/O User’s Guide
Connecting the M4RTUXCAB Cable to the M4RTU/M4 I/O Base Unit ............................... 41
Mounting the M4RTU/M4 I/O Base Unit .................................................................................. 42
Connecting Power to the M4RTU/M4 I/O ................................................................................. 44
Installing I/O Modules ................................................................................................................... 45
Connecting Field Wiring ............................................................................................................... 46
Digital Modules ....................................................................................................................... 47
Analog Modules ...................................................................................................................... 47
Connecting to a Host PC or Modem .......................................................................................... 48
Wiring ....................................................................................................................................... 48
RS-232 COM0 Pin Connections .......................................................................................... 48
Pin Connections/Descriptions ...................................................................................................... 49
RS-485 COM1 Pin Connections .......................................................................................... 49
Wiring to a Host PC ............................................................................................................... 50
Wiring to a Modem (a DCE device) ............................................................................................ 52
Connecting to Opto 22 I/O Units ................................................................................................ 54
LED Indicators .................................................................................................................................. 56
Chapter 4: Software and Firmware ..................................................... 57
Overview ........................................................................................................................................... 57
OptoControl ..................................................................................................................................... 58
Configuring Communications to the M4RTU/M4 I/O .................................................... 58
Configuring the M4RTU/M4 I/O and M4RTUX ................................................................ 58
Configuring M4RTU/M4 I/O and M4RTUX I/O Units ...................................................... 58
Configuring Additional I/O Units ........................................................................................ 58
Configuring the I/O Points ................................................................................................... 59
Storing User Strategies into M4RTU/M4 I/O Flash EEPROM ........................................ 59
OptoDisplay and OptoServer ....................................................................................................... 59
Updating the M4RTU/M4 I/O Firmware .................................................................................... 60
Chapter 5: Field Wiring ....................................................................... 61
Overview ........................................................................................................................................... 61
Field Wiring Terminals ................................................................................................................... 63
Connecting Field Wiring ............................................................................................................... 64
Wiring Digital Modules ................................................................................................................. 65
Input Modules ......................................................................................................................... 65
Output Modules ...................................................................................................................... 65
Quadrature Input Module .................................................................................................... 67
Wiring Analog Modules ................................................................................................................ 68
TABLE OF CONTENTS
Summary of Contents for Modular M4RTU
Page 6: ...6 M4RTU M4 I O User s Guide TABLE OF CONTENTS...
Page 74: ...74 M4RTU M4 I O User s Guide FIELD WIRING...
Page 80: ...80 M4RTU M4 I O User s Guide PRODUCT SPECIFICATIONS...
Page 82: ...82 M4RTU M4 I O User s Guide ADDRESS JUMPER CONFIGURATION...
Page 86: ...86 M4RTU M4 I O User s Guide UPGRADING RAM AND FLASH EEPROM...
Page 89: ...M4RTU M4 I O User s Guide 89 WORKSHEETS Figure F 3 M4RTUX I O Extender I O Module Worksheet...
Page 91: ...M4RTU M4 I O User s Guide 91 WORKSHEETS Figure F 5 Field Wiring Worksheet Example 2...
Page 94: ...94 M4RTU M4 I O User s Guide WORKSHEETS...
