DMP Electronics 734INT, Инструкция по установке и программированию

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Digital Monitoring Products, Inc. | 734INT Installation and Programming Guide 7
Isolation Relay (optional)
The Form C relay can control a device that draws less than 10 Amps of current. If a
device draws more than 10 Amps of current, or the sum of all devices controlled by
the Form C relay exceeds 10 Amps, an isolation relay must be used. Refer to Figure 5
and Figure 6 for isolation relay wiring.
3
Magnetic Lock
– +
Isolation Relay
NO C NC
To Panel
Keypad
Bus
Common
RED
PROG
PIEZO
RED KYPD IN RED KYPD OUT
RED
WIEGAND
READ LED
DATA
XMT LED
RELAY
ON
YEL GRN
Normally Open
12/24VDC
Power
Supply
734
Series
Module
Model 333
Suppressor
+
+
+
–
+ –
Magnetic Lock
– +
Mag Lock
NO C NC
Normally Closed +
–
Magnetic Lock
– +
Isolation Relay
NO C NC
To Panel
Keypad
Bus
Common
RED
PROG
PIEZO
RED KYPD IN RED KYPD OUT
RED
WIEGAND
READ LED
DATA
XMT LED
RELAY
ON
YEL GRN
Normally Open
Normally Open
12/24VDC
Power
Supply
734
Series
Module
Model 333
Suppressor
+
+
–
+
+
–
+ –
Magnetic Lock
– +
DC Door Strike
NO C NC
Figure 5: Magnetic Lock with an Isolation
Relay
Figure 6: Door Strike with an Isolation
Relay