Fagor 8025 M CNC, Translation Of The Original Manual

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Remote modules.
CNC 8060
CNC 8065
6.
RIOR REMOTE MODULES.
(CANOPEN
PROTOCOL).
El
ectri
cal characteristics
of the
in
puts a
nd
outpu
ts.
·116·
(R
EF
: 1906)
6.3 Electrical characteristics of the inputs and outputs.
Digital inputs.
The digital inputs have no galvanic isolation. Each connector has an auxiliary 24 V output
protected against short-circuits, to feed the digital inputs. The digital inputs have the following
characteristics.
Digital outputs.
The digital outputs have no galvanic isolation. The digital outputs have the following
characteristics.
Analog inputs.
Use shielded cables connecting the shields to the ground plate of the module itself. All the
analog inputs have the following characteristics:
Analog outputs.
Use shielded cables connecting the shields to the ground plate of the module itself. All the
analog outputs have the following characteristics:
Nominal voltage. +24 V DC (b20 V DC and +28 V DC).
High threshold "1". Over +20 V DC.
Low threshold "0". Under +5 V DC.
Typical consumption of each input. 3.5 mA.
Maximum consumption of each input. 4 mA.
Nominal voltage. +24 V DC (b20 V DC and +28 V DC).
Maximum supply voltage. +36 V DC.
Output voltage. 1 V less than the supply voltage.
Maximum output current. 300 mA per output.
Maximum output inductance. 1 H.
Voltage within range. ±10 V.
Current within the range. ±20 mA.
Resolution. 12 bits.
Input impedance. 1 M

in voltage mode.
500

in current mode.
Maximum cable length (unshielded). 75 mm.
Command voltage within range. ±10 V.
Resolution. 16 bits.
Minimum impedance of the connected device. 1 k

.
Maximum cable length (unshielded). 75 mm.