Appendix c fp-3000 specific parameters, A_in_0—a_in_7, A_out_0—a_out_3 – National Instruments FP-3000 User Manual
Page 103: A_state_0—a_state_3, Binary_cl, Binary_op, Fp-3000 specific parameters, Alg_run_time
© National Instruments Corporation
C-1
FieldPoint FP-3000 User Manual
C
FP-3000 Specific Parameters
FP-3000 Specific Parameters (In Alphabetical Order)
A_IN_0—A_IN_7
The Expression Block analog input parameters.
A_OUT_0—A_OUT_3
The Expression Block analog output parameters.
A_STATE_0—A_STATE_3
The Expression Block parameters you can use as local variables in an
expression.
ALG_RUN_TIME
The length of time (in milliseconds) the block algorithm takes to run. This
time may be less than the total execution time reported by the block; it does
not include certain overhead external to the block algorithm itself.
BINARY_CL
An interlock input. When in
Discrete_State_1
, the output of the block
is forced closed (
Discrete_State_0
). This interlock input has priority
over all interlock inputs, except
SAFEGUARD_CL
and
SAFEGUARD_OP
. In
the event both
BINARY_OP
and
BINARY_CL
are in discrete state 1, both are
considered to be in
Discrete_State_0
.
BINARY_OP
An interlock input. When in
Discrete_State_1
, the output of the block
is forced open (
Discrete_State_1
). This interlock input has priority
over all interlock inputs, except
SAFEGUARD_CL
and
SAFEGUARD_OP
. In
the event both
BINARY_OP
and
BINARY_CL
are in
Discrete_State_1
,
both are considered to be in
Discrete_State_0
.