MST Installation Instructions
Installation Instructions [email protected] +1(909) 591-8431 www.alvaradomfg.com
Page 21
SW4 DIP Switch Descriptions
Sets solenoid control for the Clockwise direction in fail lock
configuration. Power is applied to solenoid upon activation
signal to release lock arm for rotation.
CWFL
FS
Sets solenoid control for the Clockwise direction in fail
safe configuration. Power is applied to solenoid for locked
condition and removed upon activation signal to release lock
arm for rotation.
Sets solenoid control for the Counter Clockwise direction
in fail lock configuration. Power is applied to solenoid upon
activation signal to release lock arm for rotation.
CCWFL FS
Sets solenoid control for the Counter Clockwise direction
in fail safe configuration. Power is applied to solenoid for
locked condition and removed upon activation signal to
release lock arm for rotation.
Adjusts automatic re-lock timing. See Figure 28A for
settings.
T3
T3ON
Adjusts automatic re-lock timing. See Figure 28A for
settings.
Adjusts automatic re-lock timing. See Figure 28A for
settings.
T4
T4ON
Adjusts automatic re-lock timing. See Figure 28A for
settings.
Sets Length of time of contact closure on CNT and COM
feedback to 100ms.
100
FBPL
Sets Length of time of contact closure on CNT and COM
feedback to 300ms.
Set switch to left when using Red/Yellow/Green Activation
Lights.
JS3
JS2
Set switch to right when using Red/Green Activation Lights.
Sets operation to standard optical sensor configuration for
passage feedback after second sensor detection.
STD
ROFP
Sets operation to custom optical sensor configuration for
passage feedback on first sensor detection.
Configures OPN terminals as normally open (N.O.).
OPN inputs are used for fire alarm / free passage modes.
AUX
AUX
Configures OPN terminals as normally closed (N.C.).
OPN inputs are used for fire alarm / free passage modes.
SW4 Layout
(Figure 29A)
LEFT / OFF
Switch
Position
Switch
Position
RIGHT / ON
