Curtis 1244 Manual, Rev. E
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the criteria for this test are not met, the controller will inhibit operation and
issue a fault. is test is not performed if the aux check parameter is set to “O.”
Note: e aux check parameter is applicable only if the accessory driver
enable has been specified “On.” e accessory driver enable is a factory-set
parameter, and is described in Section 4.
REV DRVR ChECK
e reverse signal open check parameter defines whether the controller
performs missing load checks on the reverse signal driver output. When this
parameter is set to “On,” the controller senses the voltage at the reverse signal
driver output (Pin 19) to confirm that the reverse signal driver load is properly
connected. If the criteria for this test are not met, the controller will inhibit
operation and issue a fault. is test is not performed if the reverse signal open
check parameter is set to “O.”
Note: e reverse signal open check parameter is applicable only if the
accessory driver enable has been specified “On.” e accessory driver enable is
a factory-set parameter, and is described in Section 4.
EM BRAKE DELAy
e electromagnetic brake delay parameter is applicable only if the accessory
driver enable has been specified “On.” e accessory driver enable is a factory-set
parameter, and is described in Section 4.
e electromagnetic brake delay parameter can be set to delay engaging
the electromagnetic brake for a specified period of time after the controller
senses that braking has been completed and the vehicle has come to a stop.
e delay time is programmable from 0 to 5 seconds, in 0.1 second intervals.
EM BRAKE ChECK
e electromagnetic brake open check parameter defines whether the con-
troller performs missing coil checks on the electromagnetic brake driver output.
When this parameter is set to “On,” the controller senses the voltage at the
electromagnetic brake driver output (Pin 20) to confirm that the electromagnetic
brake coil is properly connected. If the criteria for this test are not met, the
controller will inhibit operation and issue a fault. is test is not performed if
the electromagnetic brake open check parameter is set to “O.”
Note: e electromagnetic brake open check parameter is applicable only
if the accessory driver enable has been specified “On.” e accessory driver
enable is a factory-set parameter, and is described in Section 4.
3 — PROGRAMMABLE PARAMETERS: Output Driver Parameters
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