11.1.2 Expansion card -I/O-14/08-
This section describes the additional features that the expansion card -I/O-14/08- provides
for the S700. 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 in
place.
The -I/O-14/08- provides you with 14 additional digital inputs and 8 digital outputs. The func-
tions of the inputs and outputs are adjustable with the setup software.
The 24V DC voltage must be supplied by an electrically isolated power supply (e.g. with isol-
ating transformer).
The I/Os 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 system. The
functions of the inputs and signal outputs correspond to the functions that can be assigned to
the digital I/Os on connector X3. All inputs and outputs are electrically isolated from the servo
amplifier by optocouplers.
11.1.2.1 Technical data
Control inputs 24V / 7mA , PLC compatible, IEC 61131
Signal output 24V / max. 500mA , PLC compatiblel, IEC 61131
Supply inputs, to IEC 61131 24V (18...36V) / 100mA plus total current of the outputs
(depends on the input wiring of the controls)
Fusing (external) 4 AT
Connectors MiniCombicon, 12-pin, coded on PIN1 and 12
Cables Data – up to 50m long : 22 x 0.5 mm², 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 (minimum) 4ms
Starting delay (maximum) 2ms
Response time of digital
outputs
max. 10ms
11.1.2.2 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 outputs from the expansion card (overload of switching components, short-circuit).
11.1.2.3 Entering a motion block number (example)
Motion block number 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 -
S748-772 Instructions Manual | 11 Expansions
Kollmorgen | kdn.kollmorgen.com | July 2019 127
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