The following menu items apply only if your control is equipped with a sec-
ond set point (last digit of model number is not zero). If your control does
not have a second set point, jump to the
tunE
menu on the next page.
0ut2
Output selection: Select OnOF, #
tP
, #
PuL
, or
ProP
.
0n0F
A setting of
0n0F
allows the control to operate in simple on/off
mode. This setting forces the control to turn off at set point, and
on at the set point plus the differential (
SP2d
). When selected,
the
0ut2
/
0n0F
menu item is followed by ####
SP2d
, and the
Pb2
selection in the Secondary menu and the
S20L
and
S20H
selections in the Secure menu are suppressed.
SP2d
Set Point On-Off Differential (hysteresis). Select
1
to
9999
(direct acting), or
-1
to
-9999
(reverse acting).
See
SP1d
on the previous page.
##
tP
Time Proportioning Cycle Time. Select
1tP
to
80tP
.
1tP
A setting of
1tP
is recommended for solid state outputs
(SSR or 15VDC).
2tP
to
80tP
Time Proportioning Control is adjustable in 1
second steps. Recommended for mechanical outputs
(relays, solenoids, etc.). For best contact, life, a time
should be selected as long as possible without causing
the process to wander.
#
PuL
Pulsed Time Porpotioning Output: Select
1PuL
to
7PuL
.
1PuL
= Linear and
7PuL
= most nonlinear. Changes
output linearity for use in cooling applications or for
extremely fast response processes. At the center of the
proportional band, a pulse value of 1 provides an output
of one second on and one second off (50% output). A
pulse value of 2 provides an output of one second on and
two seconds off (33% output). Output at center of band
equals one second on, 2(pulse value -1) seconds off.
ProP
For Current (Code 5) outputs only.
SP
#
SP
Note
Then
num
indic
#
tun
tunE
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