Output setup screen – Rockwell Automation 1771-CFM,D17716.5.99 CONFIGURABLE FLOWMET User Manual

Page 90

Using I/O Configuration Software

E–5

Publication 1771Ć6.5.99 - December 1995

Output Setup Screen

Press

(F4)

Output Setup

for other configuration choices or

(F10)

Accept

to accept

your edits. We suggest that you complete your edits on all screens before accepting the edits.

1771–CFM Series A Output Setup Rack–Group–Module:

0–0–0

output current tied to forced or

number status channel triggered by ON when >= OFF when >=

0 off 0

rate/frequency

1,000 25,000

1 off 2

total

1,00

0 3,500,000

2 on 0

rate/frequency

1,00

0 12,000

3 off 0

acceleration 100 0

Enter numeric trigger value, or press F9 to change direction trigger.

Rem RUN mod 1 of 1 Addr#42:CFM4B

Change I/O Channel Monitor BT Data Default Accept

Mode Ovrview Setup Tables Config

F1 F2 F3 F5 F6 F8 F10

This field

Is used to

output number

display the output numbers (0Ć3)

current status

display each output's current status (ON or OFF) Ċ these values reflect the data received the last time a BTR

was completed (the PLC processor must be in Run mode if you want to receive current data from the CFM module)

tied to channel

select the input channels

(0Ć3)

that the output channel is tied to (default is None) Ċ Press (F9) - Toggle to select numĆ

ber

forced or
triggered by

select what channel characteristic the output is triggered ON or OFF by (the default is disabled) Ċ

press (F9) Ć Toggle to select one of these characteristics:

Disabled: always forces the output to an OFF state.

If you select Disabled, you cannot tie the output to a

channel, and you cannot enter ON/OFF values.
Rate/Frequency: specify ON and OFF values in Hz,

not in scaled frequency units.
% of Full Scale: specify ON and OFF values as

percentages of the channel's highest allowable

frequency from the Channel Setup screen.

Acceleration: channel's alarm must be nonzero.

Specify ON and OFF values of -32,768 to 32,767

Hz/s, representing a change per second in

unscaled frequency.
Total: Specify ON and OFF values in unscaled

counts from 0 to 9,999,999. If the channel has a

nonzero rollover value programmed, the ON and

OFF values must be less than the rollover.

Direction: For ON and OFF values, press (F9) Ć

Toggle to select stop, CW (clockwise), or CCW

(counterclockwise).

T, NRT, HR

all

T, NRT

Overflow: If you specify this mode, you must tie the

output to a channel, and that channel's mode must be

totalizer or nonresettable totalizer. You cannot enter

ON and OFF values. The output will be ON when the

overflow bit is set in the BTR, and OFF when the overflow

bit is clear.
Forced On: If you specify this mode, you cannot tie the

output to a channel or enter ON and OFF values.
Prover running: You cannot enter ON and OFF values.

The output will be ON during a prover run and OFF at

other times.
Prover range: For ON and OFF values,

press (F9) Ć Toggle to select from these prover values
prover not selected

in fwd (forward) leg

prover selected but not running

fwd leg done

in rev (reverse) leg

done

If the channel's prover type of the Channel Setup screen

is unidirectional, fwd leg done" and in rev leg" are not

valid settings for ON and OFF values.

T, NRT

ON when >=
OFF when >=

Enter a value between 0 and 9,999,999.
The output state transitions from an OFF state to an ON state when the monitored value exceeds the ON count.

The output state transitions from an ON state to an OFF state when the monitored value exceeds OFF.

Counter Setup

or Monitor

or BT Data

Ladder Editor

Main Menu

Cursor to

BT instruction

Output Setup

I/O Ovrview

General Utility

F10

Edit

I/O Edit

Choose one:

Edit

Output Setup

Ladder Editor

Main Menu