ABB Relion 620 Series - T_TCMD_BIN Function Block

3.16.7.2 Functionality
The T_TCMD function is used to convert enumerated input signal to Boolean output
signals.
Table 91: Conversion from enumerated to Boolean
IN RAISE LOWER
0 FALSE FALSE
1 FALSE TRUE
2 TRUE FALSE
x FALSE FALSE
3.16.7.3 Signals
Table 92: T_TCMD input signals
Name Type Default Description
IN Enum 0 Input signal
Table 93: T_TCMD output signals
Name Type Description
RAISE BOOLEAN Raise command
LOWER BOOLEAN Lower command
3.16.8 T_TCMD_BIN function block
3.16.8.1 Function block
Figure 71: Function block
3.16.8.2 Functionality
The T_TCMD_BIN function is used to convert 32 bit integer input signal to Boolean
output signals.
Table 94: Conversion from integer to Boolean
IN RAISE LOWER
0 FALSE FALSE
1 FALSE TRUE
Table continues on the next page
Basic functions 1MRS757644 H
150 620 series
Technical Manual