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Trane TR1 6022 - Status Messages

Trane TR1 6022
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94
DISPLAY
WORD
DESRIPTION
CONTROL POINT
AUTO The drive is in Auto mode, which means that Run/Stop control is carried out
via the control terminals and/or serial communication.
HAND The drive is in Hand mode, which means that Run/Stop control is carried out
via the keys on the keypad
OFF OFF/STOP is activated either by means of the keypad, or by the digital
inputs Hand Start and Auto Start, both being a logic ā€˜0.’
REFERENCE LOCATION
REM. If REMOTE has been selected, the reference is set via the control terminals
or via serial communication.
LOCAL If LOCAL has been selected, the reference is set via the [+] and [-] keys on
the keypad.
DRIVE STATUS
RUNNING The motor speed now corresponds to the resulting reference.
RAMPING The output frequency is changing.
AUTO RAMP Parameter 208, Automatic Ramp, is enabled. The drive is attempting to
avoid a trip from overvoltage by extending its decel ramp time.
SLEEP.BST
The boost function in parameter 406, Boost Setpoint, is enabled. This
function can only be enabled in Closed Loop operation.
SLEEP
Unintended Start!
When in Sleep mode, motor may restart at any time without warning. The
drive, motor, and any driven equipment must be in operational readiness.
Failure to be in operational readiness could result in death, serious injury, or
equipment and property damage.
The energy saving function in parameter 403, Sleep Mode Timer, is enabled.
This status message shows that at present the motor has been stopped by
sleep mode. It can restart automatically.
START DEL
Unintended Start!
When in Start Delay mode, motor may restart at any time without warning. The
drive, motor, and any driven equipment must be in operational readiness.
Failure to be in operational readiness could result in death, serious injury, or
equipment and property damage.
A start delay time has been programmed in parameter 111, Start Delay.
When the delay has passed, the drive will start and ram p up to the reference
frequency.
Status Messages
Status messages are generated automatically and appear in the fourth
(bottom) line of the display as shown.
A. The first part of the status line indicates the CONTROL POINT of
the drive.
B. The center part of the status line indicates the REFERENCE
LOCATION.
C. The last part of the status line gives the present DRIVE STATUS.
The table below defines the status massage display words.
SETUP
1
80.0% 5.08A 2.1HP
AUTO REM. RUNNING
40.0 Hz
HAND
OFF
STOP
RAMPING
JOGGING
.
.
.
.
STAND BY
LOCAL
A
B
C
WARNING
!
WARNING
!

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