ABB ACS880-11, Руководство по оборудованию

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Connector pitch 5 mm, wire size 2.5 mm2 Analog inputs AI1 and AI2
(XAI:4 … XAI:7).
Current input: –20…20 mA, R
in = 100 ohm
Current/voltage input mode selec-
tion by jumpers Voltage input: –10…10 V, R
in > 200 kohm
Differential inputs, common mode range ±30 V
Sampling interval per channel: 0.25 ms
Hardware filtering: 0.25 ms, adjustable digital filtering up to
8 ms
Resolution: 11 bit + sign bit
Inaccuracy: 1% of full scale range
Connector pitch 5 mm, wire size 2.5 mm2 Analog outputs AO1 and AO2
(XAO)
0…20 mA, R
load < 500 ohm
Frequency range: 0…300 Hz
Resolution: 11 bit + sign bit
Inaccuracy: 2% of full scale range
Connector pitch 5 mm, wire size 2.5 mm2 XD2D connector
Physical layer: RS-485
Transmission rate: 8 Mbit/s
Cable type: Shielded twisted-pair cable with a twisted pair
for data and a wire or another pair for signal ground (nom-
inal impedance 100 … 165 ohm, for example Belden 9842)
Maximum length of link: 50 m (164 ft)
Termination by jumper
Connector pitch 5 mm, wire size 2.5 mm2 Safe torque off connection (XSTO)
Input voltage range: -3…30 V DC
Logic levels: "0" < 5 V, "1" > 17 V.
Note: For the unit to start, both connections must be “1”.
This applies to all control units (including drive, inverter,
supply, brake, DC/DC converter etc. control units), but true
Safe torque off functionality is only achieved through the
XSTO connector of the drive/inverter control unit.
EMC (immunity) according to IEC 61326-3-1
Connector: RJ-45 Control panel connection (X13)
Cable length < 3 m
The terminals of the control unit fulfill the Protective Extra Low Voltage (PELV) requirements.
The PELV requirements of a relay output are not fulfilled if a voltage higher than 48 V is connected
to the relay output.
Control units of the drive 137