Platinum Modbus Register Assignments; Dasylab Platinum Modbus Registers; The Following Is An Abbreviated List Of The More Common Registers Within A Platinum Controller. Refer - Newport PLATINUM Series Manual

DasyLab Platinum Modbus Interface

3 Platinum Modbus Register Assignments

All accesses to the Platinum database information are made through the Modbus registers.
Mnemonic entries marked with '*' are identical to those used by the Platinum LOAD and SAVE file
formats.
Mnemonic entries marked with '**' are identical to those used by the Platinum LOAD and SAVE file
formats but are referenced in LOAD and FILE data are made using meta characters (%).
Data types are:
R – single 16 bit register (may be Boolean, byte, char, int16 or uint16 data)
L – dual (32 bit) register (may be int32 or uint32 data)
F – IEEE Floating point value
All data is transferred using BIG ENDIAN formatting, where the most significant byte is transmitted
first.

3.1 DasyLab Platinum Modbus Registers

The following is an abbreviated list of the more common registers within a Platinum controller. Refer

to the Platinum Modbus Interface document for a complete list.
Index
512 0x0200 DEVICE_ID**
514 0x0202 VERSION_NUMBER**
516 0x0204 SYSTEM_STATUS
528 0x0210 CURRENT_INPUT_VALUE
532 0x0214 REMOTE_SETPOINT_VALUE
542 0x021e INPUT_DIGITAL
544 0x0220 CURRENT_SETPOINT_1
546 0x0222 CURRENT_SETPOINT_2
548 0x0224 CONTROL_SETPOINT
550 0x0226 PEAK_VALUE
552 0x0228 VALLEY_VALUE
554 0x022a PID_OUTPUT
556 0x022c CURRENT_INPUT_VALID
557 0x022d ALARM_STATE
558 0x022e RAMP_SOAK_STATE
560 0x0230 OUTPUT_1_STATE
561 0x0231 OUTPUT_2_STATE
562 0x0232 OUTPUT_3_STATE
563 0x0233 OUTPUT_4_STATE
Document Number
For Internal Use Only: This document contains confidential, proprietary information of Omega Engineering/Newport Electronics,
The Document may not be copied or reproduced without the prior, written permission of Omega Engineering/Newport Electronics
Mnemonic
Revision 1.0
Type Description
L Device Identifier
L Device Version number (Hex Value)
L Enumerated Status value
F Measured process input value
F Measured auxiliary input value
R State of digital input pin
F Current value of Setpoint 1
F Current value of Setpoint 2
F Setpoint used in PID calculations
F Maximum Value processed
F Minimum Value processed
F PID Output level (0..100%)
R Flag indicating process value is valid
R
R Enumerated value - R&S state
R Flag indicating state of Output (0/1)
R Flag indicating state of Output (0/1)
R Flag indicating state of Output (0/1)
R Flag indicating state of Output (0/1)
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