HB-100/140/160Z1
Temperature Control Unit
Operation
72
O8285-EN 2017-12
8.5.5 Remote mode
In remote control mode the temperature control unit is controlled by
external signals. Two types of external signal are supported.
NOTE!
For the pin assignment of the various interface
cables
page 130.
External control connection
(additional equipment ZB)
By means of a potential-free external contact, the temperature
control unit can be
switched on and off.
switched between nominal value 1 and 2.
the ramp programme can be switched on and off.
NOTICE!
The function
remote
must not be switched on for
external control.
Turn remote mode on or off
Fig. 39: Remote mode
Proceed as follows in order to switch the remote mode on and off:
1.
Display menu page
Functions
.
2.
Select the function
Remote
and activate or deactivate with the
key.
The activated function is indicated with the
symbol.
When the remote mode is switched on, the
symbol
appears on the basic display.
NOTE!
When the remote mode is active, all parameters
and functions that are defined via the protocol are
blocked at the unit.