
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
B–63783EN/01
74
Unit ambient
temperature
Operating: 0°C to 55°C
Storage and transportation: –20°C to 60°C
Temperature drift 0.3°C/min (maximum)
Humidity Ordinary operation: 75% or less (relative)
Short–period operation (within one month): 95% or
less (relative)
Vibration Operation: 0.5 G or lower
Atmosphere Ordinary factory environment (extra consideration
is required if the unit is to be used in an
environment where the concentration of dust,
cutting fluid, or organic solvent is high.)
Other conditions (1) This I/O module must be used in a cabinet that
has a completely sealed structure.
(2) To keep I/O modules well–ventilated, mount
them in the orientation shown below, and allow
a space of at least 100 mm above and below
for cabling and ventilation. In addition, do not
place any unit generating a large amount of
heat under the I/O modules.
(3) Be careful not to block the vents of the basic
module with the flat cable; see the relevant
description in Section 6.3.17 (for connection
between the basic and expansion modules).
MPG connection
I/I/O Link connection
Top
Bottom
Expansion
module
Expansion
module 1
Expansion
module 2
Expansion
module 3
Installation conditions