Serial Connection Of Several Safety Mats; Area Controlled By Several Safety Mats Via A Single Control Unit - Honeywell SYA14 Series Manual

Installation

Serial Connection of Several Safety Mats

Area Controlled by Several Safety Mats via a Single Control Unit

IMPROPER ACCESS GUARDING
When using safety mats, install additional hard guarding to protect the sides of the dangerous
machine area.
Failure to comply with these instructions could result in death or serious injury.
According to ANSI B11.19 - 1990, the safety mat device shall be of sufficient size and located
such that an individual cannot reach the recognized hazard before hazardous motion of the
machine has ceased. This may require the use of more than one safety mat or additional
safety protective equipment. This product's use of fiber optic technology allows the covering
of a larger detection zone using several mats connected in series via a single channel control
unit. The following configurations are possible:
• Protection of a single zone with two mats operated by a single control unit (figure 2-15)
• Protection of several zones with more than two mats operated by a single control unit
using a connecting box (figure 2-16)
Figure 2-15 Single Zone Protection
Detailed control unit
Mat 1 Mat 2
Serial connection of two safety mats inside a control unit.
24 Honeywell • PK 107007-01 EN FR26 GLO 0298 Printed in France
Control unit
SAFETY MAT
PLANCHER DE SECURITE
SICHERHEITS-SCHALTMATTE
TEST
Output status Machine operation enabled Machine operation disabled
Etat de la sortie Marche de la machine autorisée Marche de la machine interdite
Ausgangsstatus Maschinenbetrieb-Freigabe Maschinenbetrieb gesperrt
+ Sensing threshold Normal Call for Maintenance
Seuil de détection
Normal Appeler la maintenance
Empfangspegel Normal Den Wartungsdienst anrufen
Test mode Normal operation Device in test condition
Test
TEST Fonctionnement normal Appareil en test
Test Normalbetrieb Gerät im Tesbetrieb
-
Power supply Power off Power on
Alimentation Hors tension Sous tension
Stromversorgung Ohne Spannung Unter Spannung
Light off Light on Flickering light
Lumière éteinte Lumière allumée Lumière clignotante
Licht aus Licht ein Blinkendes Licht
FF-SM TYPE N
(F) 38240 Meylan
V T
S
Response time
P F IP
Imax/Vmax
S NEMA
EC type examination certificate delivered by INRS
Attestation d'examen CE de type délivrée par
EG Baumusterprüfbescheinigung von Type 4 ESPE
pr EN 954- 1
pr EN 1760
FF-SM Series Installation Manual
!
Dangerous Machine Area
1
2
For application help: see Warranty Information