GE GFK0579B Scanner User Manual


 
2
23Chapter 2 Installation
Rack Installation
Install the rack(s) in the orientation shown below. The illustration shows a 9–slot rack,
but a 5–slot rack could be used.
Series 90–70 PLC racks may be rack or panel mounted, depending on version
ordered. Rack dimensions for installation purposes are shown below.
The Series 90–70 rack does not require a fan as long as sufficient space is left around
the rack for cooling airflow.
GROUND
STUD
GROUND
STUD
DIMENSIONS IN INCHES, MILLIMETERS ARE IN PARENTHESIS
12.60
(320)
19.00
(483)
11.71
(297)
18.11
(460)
10.64
(264)
17.04
(433)
*
.25 DIA.
(TYPICAL)
123456789POWER
SUPPLY
10.47
(266)
11.50
(292)
6.00
(152.4)
***
6.00
(152.4)
***
a42139
.75
(19)
6.75
(172)
2.24
(57)
*
.45
(11)
FRONT VIEW
ALLOW SUFFICIENT HORIZONTAL CLEARANCE FOR ACCESS TO GROUND STUDS
AT EACH END OF THE RACK.
IF THE EXTENSION CABLE IS USED, ALLOW APPROXIMATELY 6 INCH HORIZONTAL
CLEARANCE ON THE LEFT SIDE OF THE RACK FOR ACCESS TO THE CONNECTOR.
ALLOWANCE FOR COOLING ( If REQUIRED FOR ADDITIONAL COOLING, RACK FAN
ASSEMBLY (IC697ACC721 IS AVAILABLE. )
*
**
***
6.00
(152.4)
**
DIMENSIONS FOR 5 SLOT RACK
=
HINGED
DOOR
7.25
(184)
9.14
(232)
CABLE
ENTRANCE
FROM
BOTTOM
I/O TERMINAL
RESTRAINING
STRAP
REMOVABLE
I/O
TERMINAL
BLOCK
SIDE VIEW
CONNECTOR
FOR
POWER
SUPPLY
1.00
(25.4)
WITH OPTIONAL VME J2
BACKPLANE KIT
SPACER
(QTY.4)