User Manual

65-2649RK-HC-04 M2A Tran smitter Op erator’s Manual 52
Register 19
Regis ter 19 is fo r clearing c hange flags . When parameters are changed at the M2A, a flag is
raised at the controller. This register can be used to clear those flags.
Table 16: Register 19, Clear Change Flags
Register 20
Register 20 is the AutoZero Disable.
0=Au t oZero Ena bled
1=Au t oZero Disab led
Register 21
Register 21 is the Remote Configurati on Register.
0=No Remote Configuration
1=R eset Alarm
Bit(s) Value & Field
[15:2] Unused
[1] Write “1” to this bit to clear “Gas Type Changed” flag
[0] Write “1” to this bit to clear “Con figura tion Changed” flag