Lauda MC 250, Руководство по эксплуатации

Страница: 20 / 60

You will find technical data on the cooling unit in
Ä
Chapter 11.2
“Cooling unit” on page 51 .
3.4.6 Interfaces
Please note the following:
n
The equipment connected to the extra-low voltage inputs and outputs
must be reliably isolated from voltages dangerous to the touch in
accordance with DIN EN 61140. For example, by double or reinforced
insulation according to DIN EN 60730-1 or DIN 60950-1.
You can use the RS 232 interface to control certain device functions, such
as set temperature, on a PC. This allows individual programs to be developed
to control the device.
You will find further information on the connection and configu-
ration in
Ä
Chapter 6.7.3 “Cable test and interface test of
RS 232” on page 38 and
Ä
Chapter 6.7.1 “Configuring the
RS 232 interface” on page 37 .
Change-over contact which is switched in the event of a fault in the device.
Faults can therefore be reported e.g. to a system.
The fault situations in which a signal is output via the interface can
be set via the display.
RS 232 interface
Alarm output
V07 Microcool 20 / 57