Honeywell SYA14 Series Manual page 613

IMPROPER CONNECTION OF LOAD
For safety reasons, the loads must be connected connected between terminals 2-8 and
between terminals 2-25 .
Failure to comply with these instructions could result in death or serious injury.
4.9.2 Press applications
FACTORY SETTINGS
•
The muting module is set in the conveyor mode on delivery.
•
Refer to chapter 2.4.1 Selection of the appropriate mode, to select the press mode.
•
The maximum timing tmax allowed between SM sensors is set to 1 second on delivery.
For machines different than presses, it can be modified to the following values : 2 s, 4 s, or 8 s.
• The setting of the timing tmax also sets the muting maximum duration ∆max. In the press mode, the
muting duration is set to 1 mn on delivery. In the press mode, it can be modified to the following values
for machines different than presses: 2, 4 or 60 mn.
•
On delivery, the muting module provides a normally closed test contact between
terminals 28 and 29. All the Honeywell protective equipment need a normally closed contact
on their test input with the exception of the FF-SCAN, the FF-LS and the FF-SPS4 which
need a normally open contact. The test output can be changed to a normally open contact.
•
Refer to chapter 2.4.2 SM inputs to select tmax and ∆max, and refer to chapter 4.5.2 Test output to
select the appropriate test contact.
IMPROPER USE OF THE MUTING MODULE
NEVER mute the protective equipment during a dangerous phase of the machine
working cycle.
Failure to comply with these instructions could result in death or serious
injury.
SENSORS COINCIDENCE TIMING (tmax) AND MUTING DURATION (∆max)
On a press, both SM sensors must be activated within the following time frame : 8 ms < t
< 1s. The maximum duration ∆max of the muting sequence must be set to 1 mn. These
are the factory settings.
Failure to comply with these instructions could result in death or serious injury.
107004-15 EN FR26 ROW 0899 Printed in France 79