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MODE 1 - BI-DIRECTIONAL DOOR SEQUENCER DIAGRAM - ANALOG CONTROL
iti-200S
RELAY2
RELAY1
WET3
WET2
DRY2
DRY1
DRY
COM
COM
WET
WET1
N.O. COM N.C.
N.C.
COM
N.O.
12V
24V
LED
LED
RL2
RL1
RELAY 1
ON TIME
DOO
(DELAY
ON
OPERATE)
RELAY 2
RELAY 2
ON TIME
SW 1
MODE
SWITCH
DN 0302
Normally Open - Dry Contacts
INTERIOR PUSH SWITCH
EXTERIOR PUSH SWITCH
Normally Open - Dry Contacts
OPTIONAL VESTIBULE PUSH SWITCH
Normally Open - Dry Contacts
NOTE:
1.
When the module is triggered
by push switch (DRY1)
Relay # 1 will activate
first, then after an adjustable
delay, Relay # 2 will activate.
When the module is triggered
by the push switch (DRY2)
Relay # 2 will activate
first, then after an adjustable
delay, Relay # 1 will activate.
2.
A black circle indicates a
wire connection.
3.
Power supply inputs not
polarity sensitive.
BLACK
RED
RED
BLACK
Activation Connector
on Exterior Analog
Control
Activation Connector
on Interior Analog
Control
Transformer
P/N 14-2101
24 VAC
24 VAC
120 VAC
