
B–63175EN/03
2. HARDWARE
221
The following regulated power supply is required for the input power
supply of the Power Mate controller and peripheral units.
24 VDC ±10% (including instantaneous changes and ripple).
Ripple voltage x 1.2 Vp–p
Table 2.12 (a) Power supply capacity for control unit
Unit
Power supply capacity
Control unit
(No option board is
included.)
1.5 A
(A fuse of 1 A is additionally required if a FANUC
RS–232–C unit is used.)
Option board
HSSB board 0.2A
I/O Link–II slave board 0.3A
I/O Link–II slave board B 0.3A
PROFIBUS–DP master
board
0.3A
PROFIBUS–DP slave
board
0.3A
DeviceNet master board
DeviceNet master board B
DeviceNet slave board
DeviceNet slave board B
DeviceNet slave board C
0.2A
Ethernet board
Fast Ethernet board
0.3A
FL–net board 0.3A
External I/O card D, E 500 + 7.3 x n (mA) where n is the number of
input points that are turned on simultaneously
(*)
I/O Unit–A The required current varies depending on the
number of modules. Refer to the I/O
Unit–MODEL A Connection and Maintenance
Manual (B–61813E).
I/O Link connection unit 0.2 A
Basic connector panel I/O
module
200 + 7.3 x n (mA) where n is the number of
input points that are turned on simultaneously
(*)
Branch–out I/O module
expansion A/B
100 + 7.3 x n (mA) where n is the number of
input points that are turned on simultaneously
(*)
Branch–out I/O module
expansion C/D
0.1A
Operator’s panel I/O
module A1
0.35A
2.12
POWER SUPPLY FOR
CONTROL UNITS