Carrier 19XR Start-Up And Service Instructions

40
0
Resettable
Fault
250 FdbkMsg Fiber 19
Feedback Msg Timeout Fiber 19.
Transmission of the feedback message
from L9 PLI transitioned from online to
offline.
Power down and then check the fiber-
optic communication connection
between the fiber interface circuit board
and L9 PLI for damage. Replace the
fiber-optic cable and/or fiber transceiver
circuit board if needed. See the
hardware service manual, publication
750-TG100 for PowerFlex 755T or
publication 750-TG101 for PowerFlex
755TS products, for the replacement
procedure. See the control pod fiber
diagram on the Tables & Graphics tab.
Coast (Motor Side Inverter).
Additional Fault Action. Fault opens
main circuit breaker: Yes. Fault can
automatically reset: No. Emergency
override response: Cannot override
this fault.
0
Resettable
Fault
251 FdbkMsg Fiber 20
Feedback Msg Timeout Fiber 20.
Transmission of the feedback message
from ACPC0 transitioned from online to
offline.
Power down and then check the fiber-
optic communication connection
between the fiber interface circuit board
and ACP0 for damage. Replace the
fiber-optic cable and/or fiber transceiver
circuit board if needed. See the
hardware service manual, publication
750-TG100 for PowerFlex 755T or
publication 750-TG101 for PowerFlex
755TS products, for the replacement
procedure. See the control pod fiber
diagram on the Tables & Graphics tab.
Coast (Motor Side Inverter).
Additional Fault Action. Fault opens
main circuit breaker: Yes. Fault can
automatically reset: No. Emergency
override response: Cannot override
this fault.
0
Resettable
Fault
252 FdbkMsg Fiber 21
Feedback Msg Timeout Fiber 21.
Transmission of the feedback message
from the torque accuracy module (TAM)/
ACPC1 transitioned from online to offline.
Power down and then check the fiber-
optic communication connection
between the fiber interface circuit board
and TAM/ACP1 for damage. Replace
the fiber-optic cable and/or fiber
transceiver circuit board if needed. See
the hardware service manual,
publication 750-TG100 for PowerFlex
755T or publication 750-TG101 for
PowerFlex 755TS products, for the
replacement procedure. See the
control pod fiber diagram on the Tables
& Graphics tab.
Coast (Motor Side Inverter).
Additional Fault Action. Fault opens
main circuit breaker: Yes. Fault can
automatically reset: No. Emergency
override response: Cannot override
this fault.
0
Resettable
Fault
259 Inv DC Bus Range
Inverter DC Bus Imbalance. A DC bus
voltage imbalance has occurred between
parallel power modules. The voltage
difference has exceeded 50-v for more
than 2 minutes. For example, parameter
12:109 [M0 DC BusVoltage] differs from
parameter 12:209 [M1 DC BusVoltage] by
more than 50-v.
Measure DC Bus of the power modules
from the local test points. Power Down
and then check DC link fuses and DC
bus harnesses of power modules with
mismatched DC Bus voltage
measurements. If DC Bus voltage
measurement differs from parameter
value, inspect power module
connections and PIB.
Coast (Motor Side Inverter).
Additional Fault Action. Fault opens
main circuit breaker: Yes. Fault can
automatically reset: No. Emergency
override response: Cannot override
this fault.
0
Resettable
Fault
266 Cnv DC Bus Range
Converter DC Bus Imbalance. A DC bus
voltage imbalance has occurred between
parallel power modules. The voltage
difference has exceeded 50-v for more
than 2 minutes. For example, parameter
14:109 [L0 DC BusVoltage] differs from
parameter 14:209 [L1 DC BusVoltage] by
more than 50-v.
Measure DC Bus of the power modules
from the local test points. Power Down
and then check DC link fuses and DC
bus harnesses of Ln power modules
with mismatched DC Bus voltage
measurements. If DC Bus voltage
measurement differs from parameter
value, inspect Ln power module
connections and PIB.
Stop (Line Side Converter).
Additional Fault Action. Fault opens
main circuit breaker: Yes. Fault can
automatically reset: No. Emergency
override response: Cannot override
this fault.
0
Non-Resettable
Fault
271 NVS Checksum Flt
Nonvolatile Data Checksum Fault.
Checksum failed for non-volatile data.
Cycle power. If the fault persists,
replace the fiber-optic interface board.
See the hardware service manual,
publication 750-TG100 for PowerFlex
755T or publication 750-TG101 for
PowerFlex 755TS products, for the
replacement procedure.
Coast (Motor Side Inverter). Stop
(Line Side Converter). Additional
Fault Action. Fault opens main circuit
breaker: Yes. Fault can automatically
reset: No. Emergency override
response: Cannot override this fault.
9
Resettable
Fault
9003 DLX Checksum
DeviceLogix Checksum. DeviceLogix
storage checksum failed. Data are set to
default values.
—
Coast (Motor Side Inverter). Stop
(Line Side Converter). Additional
Fault Action. Fault opens main circuit
breaker: No. Fault can automatically
reset: No. Emergency override
response: 0:455 [Emerg Prot OVRD]
bit 6 ‘DevLgx Flts’.
9
Resettable
Fault
9004 EmbLogic Adapter
Embedded Logic Adapter. The
DeviceLogix adapter has a fault.
—
Coast (Motor Side Inverter). Stop
(Line Side Converter). Additional
Fault Action. Fault opens main circuit
breaker: No. Fault can automatically
reset: No. Emergency override
response: 0:455 [Emerg Prot OVRD]
bit 6 ‘DevLgx Flts’.
9 Minor Fault 9014 TP Encls Config
Torque Prove Encoderless Configuration.
Encoderless TorqProve has been
enabled but user has not read and
understood application concerns of
encoderless operation.
Read the ‘Attention’ statement in the
programming manual publication 750-
PM101 relating to the use of
encoderless TorqProve.
Coast. Additional Fault Action. Fault
opens main circuit breaker: No. Fault
can automatically reset: No.
Emergency override response: 0:455
[Emerg Prot OVRD] bit 9 ‘TorqPrv
Flts’.
Table 7 — Fault Codes by Port (cont)
PORT
CONDITION
DISPLAY
TEXT
FAULT ACTION FAULT ACTION
TYPE CODE

Carrier 19XR Specifications

General

Brand	Carrier
Model	19XR
Category	Chiller
Language	English