Curtis 1253 Manual, Rev. F
15
Blue Ox Rev. A, draft #1 [3 August 2007]
3 — PROGRAMMABLE PARAMETERS
PROGRAMMABLE PARAMETERS
e 1253’s programmable parameters allow the pump system’s performance
characteristics to be customized to fit the needs of individual applications or
system operators. Programming can be done with a 1311 handheld program-
mer or a 1314 PC Programming Station. e discontinued 1307 handheld
programmer is also fully compatible with the 1253 controller.
Curtis oers two versions of the 1311 programmer: the 1311-1101 is the
User programmer (which can adjust only those parameters with User access
rights) and the 1311-4401 is the OEM programmer (which can adjust all the
parameters with User or OEM access rights). Similarly, the 1314 PC Program-
ming Station software is available in two versions: 1314-1101 and 1314-4401.
See Appendix B for more information about the programmers.
In the following descriptions, the 1253’s parameters are arranged in groups.
e parameter names are listed here in the abbreviated forms that appear on
the handheld programmer’s 14-character LCD screen. Not all of these param-
eters are available on all controllers; the parameters for any given controller are
dependent on its specifications.
For a list of the parameters in the order in which they appear in the Pro-
gram Menu, see Appendix B.
3
Speed Parameters
SPEED (SS1–SS4)
THRTL MAX SPD
MINIMUM SPEED
ACCEL RATE
Throttle Parameters
THROTTLE TYPE
THRTL DEADBAND
THROTTLE MAX
THROTTLE MAP
Final Speed Request Parameters
SS ADD MODE
FINAL ADD MODE
SS HIGH SPEED ON
Fault Parameters
LOCKOUT TYPE
LIFT LOCK (SS1–SS4)
THRTL LIFTLOCK
THRTL FAULT
STARTUP LOCK
Undervoltage Parameters
LOVOLT CUTBACK
LOVOLT CB RATE
Contactor Driver Parameters
CONTACT CNTRL
CONT PULL IN
CONT HOLDING
SS4 DELAY
INTERLOCK DLY
PRECHARGE
PRECHARGE DLY
Current Limit Parameter
MAIN C/L(x10A)
: e 1311 hand-
held programmer has
been superseded; if you
are using a more recent
model, please refer to its
documentation.
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