Configure The Pt100 Inputs - Fagor CNC 8060 Installation Manual

15.6
15.
CNC 8060
CNC 8065
(R : 1709)
EF
·666·

Configure the PT100 inputs.

To use the PT100 sensors, the CNC must activate the input to which it is connected. These
inputs are deactivated by default and must only be activated if they have a sensor connected
to them. Likewise, if the input is active in the machine parameter and there is no sensor
connected, the CNC returns the corresponding error.
Configure the PT100 inputs.
General machine parameters.
Parameter.
NPT100
PT100
PT100 n
How the CNC numbers the PT100 inputs.
When numbering the analog inputs, the CNC considers the PT100 inputs as analog inputs.
This way, for numbering, the CNC considers the following:
• The RIO5 modules have 6 analog inputs; four analog inputs (AI1..AI4) plus two PT100
inputs (AI5..AI6).
• The RIOR modules have 4 analog inputs; the two analog inputs (AI1..AI2) and the two
PT100 inputs (AI3..AI4).
Example.
In a system with an RIO5 module (node 1) and an RIOR (node 2), the CNC identifies the analog inputs
as follows.
• (address = 0) CNC
• (address = 1) RIO5
- Analog inputs. - 1..4
- PT100 inputs. - 5..6
• (address = 2) RIOR
- Analog inputs. - 7..8
- PT100 inputs. - 9..10
To have 3 PT100 inputs active (the two of the first module and the first one of the second module),
the PT100 parameters may be set as follows.
NPT100 = 3
PT100 1 = 5
PT100 2 = 6
PT100 3 = 9
Enable/disable a PT100 sensor from the PLC.
The PT100 inputs are activated via the machine parameters. In order to be able to temporarily
disable the sensor (for example, during a spindle change), the PLC has the following marks.
Parameter.
PT100OFF1
··
PT100OFF20
Meaning.
Total number of active PT100 inputs.
Possible values: From 0 to 10 (by default; 0).
Table of active PT100 inputs.
Analog input associated with the PT100 input.
Possible values: From 0 to 32 (by default; 0).
Meaning.
If the PLC activates one of these marks, the CNC disables the
corresponding sensor (parameter PT100 n).
I n s ta ll a t io n ma n u a l.