Emerson ControlWave Instruction Manual page 121

Run Time
Status Codes
Revised Aug-2015
ControlWave I/O Expansion Rack Instruction Manual
HEX Code Definition
86 pswd checked. Do pgming before setup.
87 call the setup module.
88 N/A
89 display power-on screen message.
8A display "Wait..." message.
8B N/A
8C N/A
8D N/A
8E check floppy disks.
8F N/A
90 N/A
91 N/A
92 N/A
93 N/A
94 setting base & ext mem sizes.
95 N/A
96 N/A
97 N/A
98 processing after extension returns.
99 configuring timer data area, printer base addr.
9A configuring serial port base addrs.
9B initialization before coprocessor test.
9C initializing the coprocessor.
9D processing after coprocessor initialized.
9E N/A
9F N/A
A0 kbd ID flag reset.
A1 do cache memory test.
A2 display any soft errors.
A3 N/A
A4 program memory wait states.
A5 N/A
A6 enable parity and NMIs.
A7 N/A
A8 N/A
A9 N/A
B0 N/A
B1 test low memory exhaustively.
B2 test extended memory exhaustively.
B3 N/A
Once your ControlWave I/O rack is normally running, the Port 80
display is usually blank to conserve power. Table 5-4 shows status
codes you may see during run-time.
Table 5-4. Port 80 Run Time Status Codes
HEX Definition
Code
00 No Application
1D Currently Loading the Boot Project
51 System Initialization in Progress
86 Recovery Mode
Service & Troubleshooting
Notes
SW3-3 = ON; Not an actual
5-25