Chamberlain door opener - Manual (Page 17)

17
FAILSAFE WIRING TYPES
TYPE
TS Momentary contact to open, close, and stop with
open override and Timer To Close. Every device that
causes door to open, including a reversing device,
activates the Timer To Close. Auxiliary controls can
be connected to open input to activate the Timer To
Close. If the timer has been activated, the open
button and radio control can recycle the timer. The
stop button will deactivate the Timer To Close until
the next command input. The Timer To Close will
function from the programmable mid stop with this
wiring type. Compatible with 3-Button Station,
1-Button Station and 1- and 3-Button Remote
Controls. (NOTE: Requires self monitoring photo
eyes to operate.)
T Momentary contact to open, close, and stop, with
open override and Timer To Close. Every device that
causes the door to open, except a reversing device,
activates the Timer To Close. Auxiliary controls can
be connected to open input to activate the Timer To
Close. If the Timer To Close has been activated, the
open button and radio control can recycle the timer.
The stop button will deactivate the timer until the
next command input. The Timer to Close will
function from the programmable mid stop with this
wiring type. Compatible with 3-Button Station,
1-Button Station and 1- and 3-Button Remote
Controls. (NOTE: Requires self monitoring photo
eyes to operate.)
FSTS Momentary button contact for open, close and stop
programming. Radio controls allowing open, close
and stop. User set mid stop. User set Timer To
Close. The single button station opens the door to
the full open limit bypassing the mid stop and
activates the Timer To Close, putting the operator in
TS mode until the door reaches the down limit, or is
stopped in travel. At which time the operator enters
the B2 mode. Compatible with 3-Button Station,
1-Button Station and 1- and 3-Button Remote
Controls. (NOTE: Requires self monitoring photo
eyes to operate this feature/wire type.)
C2 Failsafe Same functions as C2. Self Monitoring safety device
must be installed to operate door for each of the
following failsafe wiring types. See Self Monitoring
Safety Device Options. Compatible with 3-Button
Station, 1-Button Station and 1- and 3-Button
Remote Controls.
SELF-MONITORING SAFETY DEVICE OPTIONS
To use the operator in any of the Failsafe wiring modes, or Timer
To Close wiring modes (TS, T, FSTS), a self monitoring safety
device or CPS3 card with photo eyes or safety edges must be
installed.
RECOMMENDED SELF-MONITORING SAFETY DEVICES:
CPS-L
NEMA 1 Direct Connect Eyes
CPS-LN4 NEMA 4 Direct Connect Eyes
IMPORTANT NOTES:
1. External interlocks may be used with all functional modes.
2. Auxiliary devices are any devices that have only dry contacts.
Examples: photocell, loop detector, pneumatic or electrical
treadles, radio controls, one button stations, pull cords, etc.
3. Open override means that the door may be reversed while
closing by activating an opening device without the need to
use the stop button first.
B2 Failsafe Same functions as B2. Self Monitoring safety device
must be installed to operate door for each of the
following failsafe wiring types. See Self Monitoring
Safety Device Options. Compatible with 3-Button
Station, 1-Button Station and 1- and 3-Button
Remote Controls.
D1 Failsafe Same functions as D1. Self Monitoring safety device
must be installed to operate door for each of the
following failsafe wiring types. See Self Monitoring
Safety Device Options. Compatible with 2-Button
Station and 2-Button Remote Control.
E2 Failsafe Same functions as E2. Self Monitoring safety device
must be installed to operate door for each of the
following failsafe wiring types. See Self Monitoring
Safety Device Options. Compatible with 3-Button
Station and 3-Button Remote Control.
P R O G R A M M I N G