ABB ACS880+N5350, User Manual

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6-6 Control Wiring 3AXD50000011888
6.5 N5350 Analog Outputs
Two analog outputs are provided in the N5350 that can be used by the customer to indicate the value of various
signals within the drive. An example of usage of these signals is to use them to indicate motor speed and torque on remote
meters or to a building control computer system.
Table 6-4 Analog Output Technical Data
Analog outputs AO1 and AO2 (XAO)
Connector pitch 5mm, wire size 2.5mm
2
0…20mA, R
load
< 500ohm
Frequency range: 0…300Hz
Resolution: 11 bit + sign bit
Inaccuracy: 2% of full scale range
Figure 6-4 Analog Outputs
Analog outputs
1
2
3
4
A01
AGND
A02
AGND
Motor speed rpm
0...20 mA, R
L
> 500 ohm
Motor torque
0...20 mA,
R
L
> 500 ohm
XAO
Current is proportional to torque on the Baldor-Reliance Interior Permanent Magnet Cooling Tower Motor.