L2 CTT / STT inputs

STT00 - crate 70
STT10            71
STT20            72
STT30            73
STT40            74
STT50            75

STT01            70
STT11            71
STT21            72
STT31            73
STT41            74
STT51            75

The first number STT0 is the last number for the crate .i.e. STT10 inputs are crate # 71