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5–12
5–12
5–12
5–12
5–12
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
N-1000-III/IV
Section 5: Operation
Section 5: Operation
Section 5: Operation
Section 5: Operation
Section 5: Operation
Figure 5-8.
Door 3 with Free Egress
.
Valid code use at card reader 3 OR egress attempt
(at Input 7) triggers the pulse time of Output Relay 3, unlocking door 3 for 10 seconds. The
activation of Output 3 triggers the shunt time of Input 3 (via the interlock), shunting door 3
status switch for 15 seconds. Input 3 is shunted for the duration of its shunt time (15 seconds by
default) upon valid code use or egress attempt. Door 3 shunt time is determined by Input 3
shunt time, not Input 7 shunt time. Input 7 shunt time does not apply.
Panel must be
earth grounded.
Panel must be
earth grounded.
S-4 SUPPRESSION
REQUIRED ACROSS
EVERY ACTIVE RELAY
AND ELECTRICAL
DEVICE (CONNECT
WITHIN 18 INCHES).
S-4 SUPPRESSION
REQUIRED ACROSS
EVERY ACTIVE RELAY
AND ELECTRICAL
DEVICE (CONNECT
WITHIN 18 INCHES).
Lock Solenoid
1
3
4
5
6
7
8
9
10
2
11
12
K 1K 1
Common
N-1000-IV
Door Status Switch
(input Point 3)
Shunt Time =
15 seconds
Egress (exit) Device
(input Point 7)
Shunt Time = 0
Input 7
Output Point (relay ) 3
Pulse Time = 10 seconds
Door 3
Input 3
Shield
GND
+5v
DØ
D1
LED
Shield
GND
+5v
DØ
D1
LED
Shield
GND
+5v
DØ
D1
LED
Shield
GND
+5v
DØ
D1
LED
LED D1 DØ +5v GND Shield LED D1 DØ +5v GND Shield
Status
LED
Status
LED Northern Computers, Inc.
Northern Computers, Inc.
Reader 1
Reader 1
Reader 2
Reader 2
Reader 3
Reader 3
Reader 4
Reader 4
To N-1000
To N-1000