Key_Read_Rem Status Codes - Allen-Bradley Micro800 General Instructions Manual

Chapter 15
Input/Output instructions
388

KEY_READ_REM status codes

Status code Description
0 Enable Input is False.
1 Key data read successfully.
2 Remote LCD not detected.
May occur when:
•
•
3 Connection Error.
May occur when there is an internal state machine error. (Possibly caused by
an incompatibility between Controller FW version and RLCD FW version.)
4 User Display is not active.
5-65535 Reserved.
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Remote LCD is not physically connected to
the controller (or the wiring is incorrect).
Serial port settings are other than what is
required for the Remote LCD.