Example Of Console-Mounted L3; L3 Controller - Toshiba V Series User Manual

Chapter 3 Installation & Wiring

3.3 Example of Console-mounted L3

3
3.3.1 Cautionary Requirements in Mounting L3 Controller
50
Figure 3-8 shows an example of the L3 controller mounted on a console.
In this example, a main unit, an incoming/distributing unit, a terminal unit, etc. have been
mounted in the console.
I/O system power supply unit
Fan unit
Basic unit
Incoming/distributing unit
Ethernet relay connector
Ethernet relay panel
Figure 3-8 Example of Console-mounted L3 Controller
Console inside temperature
The console inside temperature must be 50
lower around other units or modules.
The specified equipment life assumes that the ambient temperature is 35
equipment is used at an ambient temperature of higher than 35
maintenance and part-replacement intervals, taking into account that the equipment life
is shorter than the specification.
External power supply unit
Terminal unit PI/O module
Front
o
C or lower around the main unit, and 55
model 3000 Loop Controller L3 User's Manual - Basic Hardware -
Terminal unit
PI/O module
Rear
o
C or
o
C. If the
o
C, determine the