Beckhoff AX2040, Сборка, установка, настройка

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10.2 Expansion card -I/O-14/08-
This chapter describes the I/O-expansion card -I/O-14/08-. It only describes the additional features
that the expansion card makes available for the AX2040/2070.
If you ordered the expansion card together with the servo amplifier, then it will be delivered already
inserted into the expansion slot of the servo amplifier and screwed fast.
The -I/O-14/08- provides you with 14 additional digital inputs and 8 digital outputs. The functions of
the inputs and outputs are fixed. They are used to initiate the motion tasks that are stored in the
servo amplifier and to evaluate signals from the integrated position control in the higher-level
control.
The functions of the inputs and signal outputs correspond exactly to the functions that can be assig-
ned to the digital-I/O on connector X3 of the AX2040/2070.
All inputs and outputs are electrically isolated from the servo amplifier by optocoupler.
10.2.1 Front view
10.2.2 Technical data
Control inputs 24V / 7mA, PLC-compatible
Signal outputs
24V / max. 500mA, PLC-compatible
Supply inputs, to IEC 1131
24V (18 ... 36V) / 100mA plus total current of the outputs
(depends on the input wiring of the controls)
The 24VDC voltage has to be supplied by an electrically
isolated power supply, e.g. with insulating transformer.
Fusing (external) 4 AT
Connectors
MiniCombicon, 12-pole, coded on PIN1 and 12 respectively
Cables
Data – up to 50m long : 22 x 0.5mm², unshielded,
Supply – 2 x 1mm², check voltage drop
Waiting time between 2 motion
tasks
depends on the response time of the control system
Addressing time (min.) 4ms
Starting delay (max.)
2ms
Response time of digital outputs max. 10ms
10.2.3 Light emitting diodes (LEDs)
Two LEDs are mounted next to the terminals on the expansion card. The green LED signals that
the 24V auxiliary supply is available for the expansion card. The red LED signals faults in the out-
puts from the expansion card (overload, short-circuit).
10.2.4 Select motion task number (sample)
Motion task no. A7 A6 A5 A4 A3 A2 A1 A0
binary 1010 1110 1 0 1 0 1 1 1 0
decimal 174 128 - 32 - 8 4 2 -
96 AX2040/2070 Product Manual
Expansion Cards
06/2007
BECKHOFF