ISM4 INSTALLATION & PROGRAMMING MANUAL
28
RS232 Triggered Commands
Externally, the ISM4 will behave in exactly the same manner as described in the Sections:
System ON Mode
and
System OFF Mode
, when triggered by
RS232 Trigger Commands
. Internally if the ISM4 ‘sees’ the
RS232
Source 1 ON Command
it will look at the state of
Source 1
. If it is OFF the ISM4 will enter
System ON Mode
as
described. Conversely, if the ISM4 ‘sees’ the
RS232 Source 1 OFF Command
it will look at the state of
Source
1
. If it is ON the ISM4 will enter
System OFF Mode
as described. If the ISM4 ‘sees’ the
RS232 Toggle Power
Command
, it will look at
Source 1
determine the state (ON or OFF) and output the
opposite state macro
.
Please Note that unlike the case of a “Sense In” trigger on Source 1,
the IR content of
Command Structure
number 1 on either the ON and OFF macro will be executed.