Input Register (PDU Address : 20d, 21d)
Reads actual Volatile and Non-Volatile Alarm History Registers value.
Bit definitions of each registers are;
b0 : SWOCP
b1 : HWOCP
b2 : SWOVP
b3 : HWOVP
b4 : OTP
b5 : PFCLVP
b7 : INPUTLVP
b8 : RC OFF
b9-13 : SYSTEM
b6, 14, 15 : reserved
* b7 is reserved when GXE firmware revision is less than or equal to 3.001.
If this VI returns exception response of code 0x02 (Illegal Address), check firmware revison of connected GXE.
And then use old VI at the FW3.001 sub folder when the firmware revison is less than or equal to 3.001.
Modbus master in Modbus master in can accept any Modbus master instance. |
error in (no error) error in can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
code code is the error or warning code. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
source source describes the origin of the error or warning. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
Modbus master out Modbus master out returns the Modbus master instance provided as input. |
error out error out passes error or warning information out of a VI to be used by other VIs.
Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
code code is the error or warning code. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
source source describes the origin of the error or warning.
Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
Alarm History Value Actual Alarm History Register Value |
Alarm History Bits Bitmap array of Actual Alarm History Value. The effective bits are b0-5, 7-13. Refer to the communication manual for the details.
|
b0 |
b1 |
b2 |
b3 |
b4 |
b5 |
b6 |
b7 |
b8 |
b9 |
b10 |
b11 |
b12 |
b13 |
b14 |
b15 |
NV Alarm History Value Actual Non-Volatile Alarm History Register Value |
NV Alarm History Bits Bitmap array of Actual Non-Volatile Alarm History Value. The effective bits are b0-5, 7-13. Refer to the communication manual for the details.
|
b0 |
b1 |
b2 |
b3 |
b4 |
b5 |
b6 |
b7 |
b8 |
b9 |
b10 |
b11 |
b12 |
b13 |
b14 |
b15 |