Operating Instructions

Communication via RS485
5.5 Communication via BACnet MS/TP - only CU230P-2 HVAC / BT
Fieldbuses
156 Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
Analog Input Objects
Instance
ID
Object name
Description
Unit
Range
Access
type
Parameter
AI0
ANALOG IN 0
AI0 input signal
V/mA
inverter-dependent
R
r0752[0]
AI1 ANALOG IN 1 AI1 input signal V/mA inverter-dependent R r0752[1]
AI2
ANALOG IN 2
AI2 input signal
V/mA
inverter-dependent
R
r0752[2]
AI3 ANALOG IN 3 AI3 input signal V/mA inverter-dependent R r0752[3]
AI10
AI 0 SCALED
Scaled AI 0 input signal
%
inverter-dependent
R
r0755[0]
AI11
AIN 1 SCALED
Scaled AI 1 input signal
%
inverter-dependent
R
r0755[1]
AI12
AIN 2 SCALED
Scaled AI 2 input signal
%
inverter-dependent
R
r0755[2]
AI13
AIN 3 SCALED
Scaled AI 3 input signal
%
inverter-dependent
R
r0755[3]
Analog Output Objects
Instance
ID
Object name
Description
Unit
Range
Access
type
Parameter
AO0
ANALOG OUTPUT 0
Value of AO0
%
inverter-dependent
C
p0791.0
AO1
ANALOG OUTPUT 1
Value of AO1
%
inverter-dependent
C
p0791.1
Analog Value Objects
Instance
ID
Object name
Description
Unit
Range
Access
type
Parameter
AV0
OUT FREQ HZ
Output frequency (Hz)
Hz
inverter-dependent
R
r0024
AV1
OUT FREQ PCT
Output frequency (%)
%
inverter-dependent
R
HIW
AV2
OUTPUT SPEED
Motor speed
RPM
inverter-dependent
R
r0022
AV3
DC BUS VOLT
DC-link voltage.
V
inverter-dependent
R
r0026
AV4
OUTPUT VOLT
Output voltage
V
inverter-dependent
R
r0025
AV5
CURRENT
Motor current
A
inverter-dependent
R
r0027
AV6
TORQUE
Motor torque
Nm
inverter-dependent
R
r0031
AV7
POWER
Motor power
kW
inverter-dependent
R
r0032
AV8
DRIVE TEMP
Heat sink temperature
°C
inverter-dependent
R
r0037
AV9 MOTOR TEMP Measured or calculated motor
temperature
°C inverter-dependent R r0035
AV10 KWH NR Cumulative inverter energy
consumption (cannot be reset!)
kWh inverter-dependent R r0039
AV12 INV RUN TIME Motor's operating hours (is reset
by entering "0")
h 0 … 4294967295 W p0650
AV13
INV Model
Code number of Power Module
---
inverter-dependent
R
r0200
AV14
INV FW VER
Firmware version
---
inverter-dependent
R
r0018
AV15
INV POWER
Rated power of the inverter
kW
inverter-dependent
R
r0206
AV16 SPEED
STPT 1
Reference speed of the inverter RPM 6.0 … 210000 W p2000