Fagor CNC 8060, Manual, Page: 29 / 148

Remote modules
CNC 8060
CNC 8065
3.
(R
EF
: 1402)
·29·
RIO70
REMOTE MODULES. (C
ANFAGOR PROTOCOL).
3.2 Consumption of the remote modules
The power supply is in charge of supplying to the rest of the modules t5 V and ±18
V and managing the internal bus of the group. The total consumption of the group depends
on the configuration of the modules.
The consumption of the CPU-CAN is added to each module of the configuration. When
mounting two half-size modules together (in the same box), the consumption of the CPU-
CAN must only be added once.
The total consumption of the group must not exceed the following maximums. If any of them
is exceeded, double the group. Use two power supplies and distribute the modules.
• For +5 V, a maximum consumption of 10 watts.
• For 18 V, a maximum consumption of 7.2 watts.
5 V ±18 V
(DI) Digital inputs. 0,40 watts - - -
(DO) Digital outputs. 0,65 watts - - -
(AI) Analog inputs. 0,3 watts 1,8 watts
(AO) Analog outputs. 0,35 watts 3,4 watts
(CT) Counters. 1,75 watts - - -
(CPU) CPU-CAN. 0,6 watts - - -
Modules. 5 V ±18 V
(CT) + (CPU) 1,75 + 0,6 - - -
(DI) + (DI) +(CPU) 0,4 + 0,4 + 0,6 - - -
(DO) + (DO) + (CPU) 0,65 + 0,65 + 0,6 - - -
(AO) + (CPU) 0,35 + 0,6 3,4
Total consumption 6,60 watts 3,4 watts
COUNTE
R
DI
GI
T
A
L
I
N
PU
T
POWE
R S
U
PLY
D
IGIT
A
L
OU
T
P
UT
DI
GI
T
A
L
O
U
TP
U
T
DIG
IT
A
L
IN
PUT
AN
A
L
OG
O
U
T
P
U
T
Example.