ABB ACS880-207LC Hardware Manual page 79

Igbt supply units
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Analog inputs AI1 and AI2
(XAI:4 ... XAI:7).
Current/voltage input mode selection
by switches
Analog outputs AO1 and AO2 (XAO)
XD2D connector
RS-485 connection (X485)
Safe torque off connection (XSTO)
Safe torque off output (XSTO OUT )
Control panel connection (X13)
Ethernet connection (XETH)
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
Current input: -20...20 mA, R
Voltage input: -10...10 V, R
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 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
0...20 mA, R
< 500 ohm
load
Frequency range: 0...500 Hz
Resolution: 11 bit + sign bit
Inaccuracy: 2% of full scale range
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
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 (nominal
impedance 100 ... 165 ohm, for example Belden 9842)
Maximum length of link: 50 m (164 ft)
Termination by switch
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
Physical layer: RS-485
Cable type: Shielded twisted-pair cable with a twisted pair for
data and a wire or another pair for signal ground (nominal
impedance 100 ... 165 ohm, for example Belden 9842)
Maximum length of link: 50 m (164 ft)
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
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 SIL/PL classified Safe
torque off functionality is only achieved through the XSTO con-
nector of the drive/inverter control unit.
Current consumption: 66 mA (continuous) per STO channel per
inverter module
EMC (immunity) according to IEC 61326-3-1 and IEC 61800-5-2
Connector pitch 5 mm, wire size 0.5 ... 2.5 mm
Maximum tightening torque 0.45 N·m (4 lbf·in)
To STO connector of inverter module.
Connector: RJ-45
Cable length < 100 m (328 ft)
Connector: RJ-45
This connection is not supported by the firmware
The control unit 79
2
(22...12 AWG)
= 100 ohm
in
> 200 kohm
in
2
(22...12 AWG)
2
(22...12 AWG)
2
(22...12 AWG)
2
(22...12 AWG)
2
(22...12 AWG)

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