Fagor CNC 8060, Installation Manual

Page: 100 / 698

Installation manual.
CNC 8060
CNC 8065
2.
MACHINE PA
RAMETERS.
Gen
e
ral machin
e parameters.
·100·
(R
EF
: 1709)
2.3.22 Numbering of analog inputs for temperature sensors PT100.
NPT100
Total number of active PT100 inputs.
Possible values: From 0 to 10.
Default value: 0 (there are no active PT100 inputs).
Associated variable: (V.)MPG.NPT100
This parameter indicates the number of PT100 inputs active in the CAN bus. A PT100 input
must be active if it has one of these temperature sensors connected to it. If the input is active
in the machine parameter and there is no sensor connected, the CNC returns the
corresponding error.
PT100
Table of active PT100 inputs.
This parameter shows the list of PT100 inputs active in the CAN bus.
PT100 n
Analog input associated with the PT100 input.
Possible values: From 0 to 32.
Default value: 0 (Do not activate the PT100 input).
Associated variable: (V.)MPG.PT100[nb]
This parameter indicates the number of the analog input associated with each active PT100
input. Each parameter can take any valid value; there is no need to follow a particular order.
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; the four analog inputs (AI1..AI4) and the two
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