Operating Instructions

Chapter 5 - Fault Tracing
Fault Codes
177 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
66
1066
Thermistor fault
The thermistor input has detected an increase of
motor temperature.
Check motor cooling and load.
Check thermistor connection
(If thermistor input is not in use it must be
short circuited)
69
1310
Fieldbus
mapping error
Non-existing ID number is used for mapping
values to Fieldbus Process Data Out.
Check parameters in Fieldbus Data
Mapping menu.
1311
Not possible to convert one or more values for
Fieldbus Process Data Out.
The value being mapped may be of an
undefined type. Check parameters in the
Fieldbus Data Mapping menu.
1312
Overflow when mapping and converting values
for Fieldbus Process Data Out (16-bit).
80
1080
Remote Safety 1*
Digital input
Verify the status of the digital input as
defined by Remote Safety 1 (P3.5.1.44).
1180
Remote Safety 2*
Verify the status of the digital input as
defined by Remote Safety 2 (P3.5.1.45).
1280
Remote Safety 3*
Verify the status of the digital input as
defined by Remote Safety 3 (P3.5.1.46).
1380
Remote Safety 4*
Verify the status of the digital input as
defined by Remote Safety 4 (P3.5.1.47).
1480
Remote Safety 5*
Verify the status of the digital input as
defined by Remote Safety 5 (P3.5.1.48).
1580
Remote Safety 6*
Verify the status of the digital input as
defined by Remote Safety 6 (P3.5.1.49).
1680
Remote Safety 7*
Verify the status of the digital input as
defined by Remote Safety 7 (P3.5.1.50).
1780
Remote Safety 8*
Verify the status of the digital input as
defined by Remote Safety 8 (P3.5.1.51).
81
1081
Overload**
Overload Relay has triggered the fault.
Reset the overload relay in the bypass
cabinet.
82
1082
Bypass Not
Possible*
OPT-B5 relay board is missing. Bypass is not
possible without the relay board.
Verify connection of the OPT-B5 option
board in Slot C, D, or E. Install if required
when power is not applied to the drive.
83
1083
Essential Services*
Essential Services activated through digital
input.
Verify the status of the digital input as
defined by Essential Services (P3.5.1.52).
Verify the status of the EssentServEnable
(P3.18.5).
84
1084
Run Interlock Proof
The run interlock proof has failed to be provided
within the time allotted in Run Interlock Proof
(P3.2.13).
Verify proper operation of the proof
feedback source.
101
1101
Process
supervision fault
(PID1)
PID controller: Feedback value outside of
supervision limits (and the delay if set).
105
1105
Process
supervision fault
(PID2)
PID controller: Feedback value outside of
supervision limits (and delay, if set).
* Faults only possible with an Electronic Bypass Option.
** Faults only possible with a Bypass Option.