Honeywell SYA14 Series Manual page 589

The contact delivered by the test output can be either Normally Closed or Normally Open
according to the protective equipment (refer to the protective equipment installation
manual). This setting is done with the switch ST2 located inside the module. The removal of
the upper terminal strip eases access to the switch ST2 (ST2 is located below the 2 sets of
switches ST3 and ST1) :
SETTING ON DELIVERY
On delivery, the muting module provides a normally closed contact between terminals 28
and 29. Most of Honeywell protective equipment need a normally closed contact on their
test input with the exception of the FF-SCAN, FF-LS and FF-SPS4 modular light curtains
which needs a normally open contact.
muting module FF-SRM
switch ST2 TEST output
ON NO contact
OFF * NC contact*
(*) : position of the switch on delivery
Figure 4.8 : Selection of the test contact
Positon of the switch when the test contact is
Normally Closed :
107004-15 EN FR26 ROW 0899 Printed in France
the ESPE is in
test mode when :
contact is closed
contact is open *
ST2
27 26 25 24 23 22 21 2
+ - + -
RESTART OSD 1
SM 1 EM 1
ST3
FF - SRM
RESET
ATUS SM 2 EM 2
RESTART OSD 2
STATUS
+ - + - +
6 7 8 9 10 11 12 1
ST1
ST2
ST2
OFF ON
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