Compuprint MDP40B Programmer Manual - Manual (Page 191)

C-49
(1) Generated when the command received does not respect the specifications.
(2) Generated when the cover is opened with executive commands suspended.
(3) Generated when the machine is set in local with executive commands suspended.
(4) Generated when an error is detected in reception (framing error, parity error,
overflow).
PAPER STAND ERROR
Byte x:
bit 8: = 0 fixed
bit 7: = 0 fixed
bit 6: = 1 fixed
bit 5: = 1 fixed
bit 4: = 1 Command specification error (1)
bit 3: = 1 Cover open (2)
bit 2: = 1 No document present (3)
bit 1: = 1 Jam(4)
(1) Generated when the command received does not respect the specifications
(2) Generated when the cover is opened with executive commands suspended.
(3) Generated when a paper load command is sent and the document is not present in
the slot.
(4) Generated when an incorrect paper movement is detected.