Thermo Scientific Ramsey Oretronic IV, User Manual

Page: 55 / 69

Ramsey Oretronic IV Tramp Metal Detector REC 4479C Page 55
•
Function 06 – Preset Single Register
•
Function 16 – Preset Multiple Registers
TMD IV Holding Registers
The TMD IV uses Modbus holding registers (4xxxx designation) to implement the register set. The message
function code implicitly defines that the query applies to a holding register. The leading 4 (indicating a holding
register) is not sent as part of the register address. Registers are addressed starting at zero: register 1 is
addressed as 0.
Table A-1 describes the holding registers that are useful for day-to-day operations. In the ta
ble, Type “I” is a
signed integer; Type “P” means that data is packed within the bytes. MSB = most significant byte, LSB = least
significant byte.
Register Type Address Name Access Persistent?
Holding 529 Service Code Get/Set No
Holding 545 Service Result Get Only n/a
Holding 561 Material Code Get/Set Yes
Holding 577 Coarse Sensitivity Get/Set Yes
Holding 753 Operating Frequency Get/Set Yes
Holding 769 Power Line Frequency Get/Set Yes
Holding 849 Language Get/Set Yes
Holding 865 Units Get/Set Yes
Holding 881 Password Protection Enabled Get/Set Yes
Holding 897 Password Get/Set Yes
Holding 977 Normal Fine Sensitivity Get/Set Yes
Holding 993 Marker Distance Get/Set Yes
Holding 1009 Marker Duration Get/Set Yes
Holding 1025 Nominal Belt Speed Get/Set Yes
Holding 1265 Coast Count Get Only n/a
Holding 1281 Lifetime Trip Count Get/Set Yes
Holding 1361 Speed Sensor Input Enabled Get/Set Yes
Holding 1377 Meters Per Speed Pulse Get/Set Yes
Holding 1393 Actual Belt Speed Get Only n/a
Holding 1425 Clip Fine Sensitivity Get/Set Yes
Holding 1441 Clip Length Get/Set Yes
Holding 1457 Clip Coarse Sensitivity Delta Get/Set No
Holding 1473 Clip Coarse Sensitivity Get/Set Yes
Holding 1505 Alarm Status Bit string Get Only n/a
Holding 1585 Belt Direction Reversed Get/Set n/a
Holding 1601 Clip Detection Enabled Get/Set n/a
Holding 1616 Bar Rod Detection Enabled Get/Set Yes
Holding 1633 Bar Rod Length Get/Set Yes
Holding 1649 Bar Rod Sensitivity Get/Set Yes
Holding 1665 Modbus Address Get/Set Yes
Holding 1681 Modbus Baud Rate Get/Set Yes
Holding 1697 Modbus Parity Get/Set Yes
Holding 1713 Modbus Num Stop Bits Get/Set Yes
Holding 1729 Sync Input Enabled Get/Set Yes
Holding 1777 Welding Noise Filter Enabled Get/Set Yes
Table A-1. Holding Registers