Справочник Пользователя для Mitsubishi Electronics A171SHCPUN
2. DESIGN
2
−
19
2.4.3 Installation
The mounting positions of the main base unit and extension base unit are shown
below.
below.
Connector for SSCNET
40mm (1.57inch)
*1
Main base unit
Extension base unit
30mm
(1.18inch)
min.
(1.18inch)
min.
70mm
(2.76inch)
min.
(2.76inch)
min.
Top of enclosure, wiring duct, or other components
Enclosure, etc.
Door
Contactor,
relay, etc.
relay, etc.
CPU module
100mm
(3.94 inch)
min.
(3.94 inch)
min.
Fig.2.1 Parallel Installation
*1: If a DIN rail is used, consider the mounting position of the DIN rail.
*1: If a DIN rail is used, consider the mounting position of the DIN rail.
Duct height 50mm
(1.97inch) max.
(1.97inch) max.
30mm
(1.18inch) min.
(1.18inch) min.
70mm
(2.76inch) min.
(2.76inch) min.
30mm
(1.18
inch)
min.
(1.18
inch)
min.
*2
Top of enclosure,wiring duct, or other components
Extension base unit
Main base unit
70mm
(2.76inch) min.
(2.76inch) min.
*2:Extension Cable Lengths
A1SC03B cable
A1SC12B cable
A1SC30B cable
A1SC03B cable
A1SC12B cable
A1SC30B cable
280mm(11.02inch)max.
1100mm(43.3inch)max.
2900mm(114.17inch)max.
1100mm(43.3inch)max.
2900mm(114.17inch)max.
Fig.2.2 Series Installation
Fig.2.3 Clearance to Instruments
in Front of CPU module
in Front of CPU module
Fig.2.4 Vertical Installation
(Not Permitted)
(Not Permitted)
Fig.2.5 Horizontal Installation
(Not Permitted)
(Not Permitted)