# Special IBIS Codes The following tables explain what the MAN SD200/202 matrix readouts display based on line/course inputs. The table assumes that the value 123## is inputted in IBIS as “Line/Course”, where ## is to be replaced with the respective “Code.”:
CodeResult
00 123
01E23
02„Triangle“
03„Schoolbus“
0423N
05S23
06A23
09\_E3
1023E
11\_D3
12\_C3
13\_B3
14\_A3
15\_N3
23\_S3
24S23
25\_U3
26U23
27\_M3
28M23
29BVG
3023S
3123U
3223M
35N23
36X23
99All In/All Out Switch