Controlled Products Systems Group 104301 - Manual (Page 18)

8
8
FSW
STP CL OP
FSW
STP CL OP
FSW
STP CL OP
FSW
STP CL OP
To use the FAIL-SAFE mode connect the negative power supply of the transmitters to OUT (pin 9), and set dip-
switch 11 and 12 to ON on DS1
Connection of a pair of closing photocells and a pair of opening photocells
Fig. A9
Connection of no safety or stop devices
(NOT RECOMMENDED)
Connection of one pair of opening photocells
Other optional safety devices to
connect in series
Fig. A10
Fig. A11
Fig. A12
T o use the FAIL-SAFE mode connect the ne-
gative power supply of the transmitters to OUT
(pin 9), and set dip-switch 11 and 12 to ON on
DS1
When using the FAIL-SAFE mode also the
safety inputs not used (FSW CL , FSW OP)
must be connected to OUT (pin No. 9)
RX= Photocell Receiver
TX= Ptotocell Transmitter
CL= Closing
OP= Opening
Connection of a generic closing safety device and a generic
open safety device
A6 E024U CONTROL BOARD