4 using power supply modules, Number of modules and installation location – Yaskawa MEMOCON GL120 User Manual
Page 444
Low Voltage Directives
6.1.4 Using Power Supply Modules
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6.1.4 Using Power Supply Modules
1. Number of Modules and Installation Location
A. Number of Modules
Only one Power Supply Module may be mounted to one Mounting Base. More than one
Power Supply Module may not be used on the same Mounting Base.
B. Installation Location
1) The Power Supply Module may be mounted to any slot on the Mounting Base. PS10 or
PS11 will occupy 2 slots while PS05 or PS06 will occupy one slot.
2) The Power Supply Module is normally mounted to the left end slot of the Mounting Base
to maximize its heat radiation efficiency, as shown in the following example:
Example
M
EXP
DI
PS
05
EXP
PS10
C
LNC
M
MEM
232
M
M
P
MB12
Slot No.
W0100-02
MC20
MC20
Rack 2
Local channel
Rack 1
(CPU Rack)
DI
DI
DI
DI
DI
DO DO DO DO
MB12
CPU30
1
2
3
4
5
6
7
8
9
10
11
12
C
RDC
1
2
3
4
5
6
7
8
9
10
11
12
PS10:
Power Supply Module (7 A)
PS05:
Power Supply Module (3 A)
CPU30: CPU Module (32 KW)
MEM232: MEMOBUS Module (RS-232)
RDC:
Remote I/O Driver Module
LNC:
PC Link Module
DI:
12/24-VDC 16-point Input Module
DO:
12/24-VDC 16-point Output Module
MC20:
4-axis Motion Module
EXP:
Expander Module
MB12:
12-slot Mounting Base
W0100-02:Rack-to-rack I/O Cable (0.2 m)
Figure 6.4 Example of Mounting Power Supply Modules
A
EXAMPLE
"
6