National Instruments FP-3000 User Manual

Page 152

Index

FieldPoint FP-3000 User Manual

Index-10

module and channel selection

converting 4-20 mA pressure sensor to

Fieldbus (example), 3-3 to 3-4

temperature control with FP-3000

(example)

controlling heating element, 3-11
taking temperature readings, 3-8

modules. See I/O modules.
mounting FP-3000. See installation.

network specifications, E-1
NI Developer Zone, G-1
NORMAL mode, 4-23, B-14
NV_CYCLE_T parameter, B-15
NVM_LIFE parameter, C-9

OP_CMD_CXO parameter (table), C-10
operators, in Expression block, 4-9
OUT parameter, B-16
OUT_D parameter, B-16
OUT_HI_LIM parameter, B-16
OUT_LO_LIM parameter, B-16
OUT_SCALE parameter (table), B-16
OUT_STATE parameter, B-16
Out of Service mode (table), 4-23, B-15
output

scaling (example), 3-12
setting range (example), 3-11

outputs, supplying power for, 2-11

parameters. See Fieldbus parameters; FP-3000

specific parameters.

PERMITTED mode, 4-23, B-14

PID control, 4-16 to 4-18

common questions, F-7 to F-8
function blocks in PID control

loop, 4-2, 4-16

number of iterations per second, F-9
overview, 1-3
PID loop execution time, 4-17 to 4-18
temperature control with FP-3000

(example), 3-13 to 3-17

assigning tag to new block, 3-13
connecting PID to AI and AO

blocks, 3-14 to 3-15

downloading and bringing loop into

Auto, 3-16

scaling the PID, 3-14
tuning the PID, 3-16 to 3-17

PID (Proportional-Integral-Derivative)

function block

description, 4-3
PID control loops, 4-17

POST (power-on self test), 2-13 to 2-16
power

bank power requirements, 2-10
calculating power for FieldPoint

bank, 2-12

connecting power to

FP-3000, 2-10 to 2-13

FP-3000 power connector pinout

(figure), 2-13

initial power on procedure, 3-1 to 3-2
I/O power requirements, 2-10 to 2-11
isolation, 2-11
power connections, 2-12 to 2-13
supplying power for outputs, 2-11

POWER LED, 2-14
power-on self test (POST), 2-13 to 2-16
4-20 mA pressure sensor, converting to

Fieldbus (example), 3-2 to 3-6

assigning tag to new block, 3-3