84
Chapter 7
535-PROF User's Manual
Applications
None
1
2
3
4
5
6
7
O
●
O
●
O
●
O
●
O
O
●
●
O
O
●
●
O
O
O
O
●
●
●
●
O
= Open
●
= Closed
Recipe Num
ber
Contact 1
Contact 2
Contact 3
R
1 to 8
13. After parameter
PID SET
, the controller will cycle to the
RAMP RT:##
or
RAMP TM:##
parameter.
To end programming:
•
Set either
RAMP RT:##
= OFF or
RAMP TM:##
= OFF.
To continue programming:
•
Set a value for for
RAMP RT:##
or
RAMP TM:##
, and scroll
through subsequent parameters.
Digital Inputs
Special digital input capabilities are available for 535 as a Profile Controller
(see
Section I
in this chapter for information on standard Digital Input
options). Profile Control digital input options are:
•
RECIPE. 1-7
Selects recipe number (1through 7 using binary contacts 1, 2 and 3) for
the next time a recipe is run. The recipe number selected must be be
tween 1 and the number of recipes selected in the REC. CONF. menu.
Note that a binary value of “0” (zero) is inactive, and values of 1 to 7 select
recipes 1 to 7 respectively.
•
START REC. (Active = Start Recipe; Inactive = Abort Recipe)
When activated, the most recently selected recipe will start running.
When deactivated, a running or held recipe will be aborted. This action
will take place if a recipe is not running or held at the time of the contact
closure.
•
HOLD REC. (Active = Hold Recipe; Inactive = Resume Recipe)
When activated, a running recipe will be held at its current position.
When deactivated, a held recipe will resume running from its current
position.
•
RESET REC.
When activated, a running or held recipe is reset to the beginning. If the
recipe is linked to other recipes, the beginning of the first linked recipe
will be used. When deactivated, no action will be taken.
•
ABORT REC.
When activated, a running or held recipe will be aborted. When deacti
vated, no action will be taken.
•
NEXT SEG.
When activated, a running or held recipe will advance to the end of the
current segment. When deactivated, no action will be taken.
•
PV2. SWITCH
(only applicable if
PV SOURCE
= 1/2:SWITCH). When activated, causes
the controller to use PV2 as the PV input (instead of PV1).
Master/Slave Operation
The 535 Controller with profile option Is capable of operating as a master
setpoint generator controlling up to 4 standard (slave) 535 controllers. The
535 with profile option can retransmit the recipe setpoints to the remote
setpoint inputs of up to 4 standard 535 controllers. Configured as such, a
common recipe may be applied to 5 different control loops or heating/cooling
zones.
Figure 7.1
Contacts for Recipe Selection
NOTE
:
The 535 Profile Controller can store
20 recipes, but only recipes 1 through
7 may be selected remotely. This will
use three of the five input contacts.
The two remaining can be used to
start or abort a recipe (START REC.)
or hold the recipe (HOLD REC.). See
Section I
for other input options.
