
Modbus Memory Map
Table 2: Data Formats (Sheet 3 of 12)
| CODE | TYPE | DEFINITION | 
| 
 | 
 | 
 | 
| F100 | Unsigned | TEMPEATURE DISPLAY | 
| 
 | 16 bit | UNITS | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Celsius | 
| 
 | 
 | 
 | 
| 
 | 1 | Fahrenheit | 
| 
 | 
 | 
 | 
| FC101 | Unsigned | RS 485 BAUD RATE | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | 300 baud | 
| 
 | 
 | 
 | 
| 
 | 1 | 1200 baud | 
| 
 | 
 | 
 | 
| 
 | 2 | 2400 baud | 
| 
 | 
 | 
 | 
| 
 | 3 | 4800 baud | 
| 
 | 
 | 
 | 
| 
 | 4 | 9600 baud | 
| 
 | 
 | 
 | 
| 
 | 5 | 19200 baud | 
| 
 | 
 | 
 | 
| F102 | Unsigned | RS 485 PARITY | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | None | 
| 
 | 
 | 
 | 
| 
 | 1 | Odd | 
| 
 | 
 | 
 | 
| 
 | 2 | Even | 
| 
 | 
 | 
 | 
| F103 | Unsigned | NO/YES SELECTION | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | No | 
| 
 | 
 | 
 | 
| 
 | 1 | Yes | 
| 
 | 
 | 
 | 
| F104 | Unsigned | GROUND CT TYPE | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | None | 
| 
 | 
 | 
 | 
| 
 | 1 | 1 A Secondary | 
| 
 | 
 | 
 | 
| 
 | 2 | 50/0.025 Ground CT | 
| 
 | 
 | 
 | 
| 
 | 3 | 5 A Secondary | 
| 
 | 
 | 
 | 
| F105 | Unsigned | OFF/ON SELECTION | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Off | 
| 
 | 
 | 
 | 
| 
 | 1 | On | 
| 
 | 
 | 
 | 
| F106 | Unsigned | VOLTAGE | 
| 
 | 16 bit | TRANSFORMER | 
| 
 | integer | CONNECTION TYPE | 
| 
 | 
 | 
 | 
| 
 | 0 | None | 
| 
 | 
 | 
 | 
| 
 | 1 | Open Delta | 
| 
 | 
 | 
 | 
| 
 | 2 | Wye | 
| 
 | 
 | 
 | 
| F107 | Unsigned | NOMINAL FREQUENCY | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | |
| 
 | 
 | 
 | 
| 
 | 1 | 60 Hz | 
| 
 | 
 | 
 | 
| 
 | 2 | 50 Hz | 
| 
 | 
 | 
 | 
| 
 | 3 | 25 Hz | 
| 
 | 
 | 
 | 
| F109 | Unsigned | STARTER STATUS | 
| 
 | 16 bit | SWITCH | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Auxiliary A | 
| 
 | 
 | 
 | 
| 
 | 1 | Auxiliary B | 
| 
 | 
 | 
 | 
| F115 | Unsigned | ALARM / TRIP TYPE | 
| 
 | 16 bit | SELECTION | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Off | 
| 
 | 
 | 
 | 
| 
 | 1 | Latched | 
| 
 | 
 | 
 | 
| 
 | 2 | Unlatched | 
| 
 | 
 | 
 | 
489
Communications Guide
Table 2: Data Formats (Sheet 4 of 12)
| CODE | TYPE | DEFINITION | 
| 
 | 
 | 
 | 
| F117 | Unsigned | RESET MODE | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | All Resets | 
| 
 | 
 | 
 | 
| 
 | 1 | Remote Reset Only | 
| 
 | 
 | 
 | 
| 
 | 2 | Keypad Reset Only | 
| 
 | 
 | 
 | 
| F118 | Unsigned | SETPOINT GROUP | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Group 1 | 
| 
 | 
 | 
 | 
| 
 | 1 | Group 2 | 
| 
 | 
 | 
 | 
| F120 | Unsigned | RTD TYPE | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | 100 Ohm Platinum | 
| 
 | 
 | 
 | 
| 
 | 1 | 120 Ohm Nickel | 
| 
 | 
 | 
 | 
| 
 | 2 | 100 Ohm Nickel | 
| 
 | 
 | 
 | 
| 
 | 3 | 10 Ohm Copper | 
| 
 | 
 | 
 | 
| F121 | Unsigned | RTD APPLICATION | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | None | 
| 
 | 
 | 
 | 
| 
 | 1 | Stator | 
| 
 | 
 | 
 | 
| 
 | 2 | Bearing | 
| 
 | 
 | 
 | 
| 
 | 3 | Ambient | 
| 
 | 
 | 
 | 
| 
 | 4 | Other | 
| 
 | 
 | 
 | 
| F122 | Unsigned | RTD VOTING | 
| 
 | 16 bit | SELECTION | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 1 | RTD #1 | 
| 
 | 
 | 
 | 
| 
 | 2 | RTD #2 | 
| 
 | 
 | 
 | 
| 
 | 3 | RTD #3 | 
| 
 | 
 | 
 | 
| 
 | 4 | RTD #4 | 
| 
 | 
 | 
 | 
| 
 | 5 | RTD #5 | 
| 
 | 
 | 
 | 
| 
 | 6 | RTD #6 | 
| 
 | 
 | 
 | 
| 
 | 7 | RTD #7 | 
| 
 | 
 | 
 | 
| 
 | 8 | RTD #8 | 
| 
 | 
 | 
 | 
| 
 | 9 | RTD #9 | 
| 
 | 
 | 
 | 
| 
 | 10 | RTD #10 | 
| 
 | 
 | 
 | 
| 
 | 11 | RTD #11 | 
| 
 | 
 | 
 | 
| 
 | 12 | RTD #12 | 
| 
 | 
 | 
 | 
| F123 | Unsigned | ALARM/TRIP STATUS | 
| 
 | 16 bit | 
 | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | Not Enabled | 
| 
 | 
 | 
 | 
| 
 | 1 | Inactive | 
| 
 | 
 | 
 | 
| 
 | 2 | Timing Out | 
| 
 | 
 | 
 | 
| 
 | 3 | Active Trip | 
| 
 | 
 | 
 | 
| 
 | 4 | Latched Trip | 
| 
 | 
 | 
 | 
| F124 | Unsigned | PHASE ROTATION | 
| 
 | 16 bit | SELECTION | 
| 
 | integer | 
 | 
| 
 | 
 | 
 | 
| 
 | 0 | |
| 
 | 
 | 
 | 
| 
 | 1 | ABC | 
| 
 | 
 | 
 | 
| 
 | 2 | ACB | 
| 
 | 
 | 
 | 
| F126 | Unsigned | DISABLED / ENABLED | 
| 
 | 16 bit | SELECTION | 
| 
 | 
 | 
 | 
| 
 | 0 | Disabled | 
| 
 | 
 | 
 | 
| 
 | 1 | Enabled | 
| 
 | 
 | 
 | 
| GE Multilin | 
http://www.GEindustrial.com/multilin
| 41 | 
