Johnson Controls IFC-3030 Installation Manual

36 IFC-3030 Installation Manual — P/N 52024:C 08/05/2005
Installation Notification Appliance Circuit Current Limitations
3.12.3 Field Wiring an Auxiliary Relay Module
The figure above shows terminal assignments for ARM-4 module control relays K1-K4, which
control non-power-limited circuits. Power-limited and non-power-limited circuit wiring must
remain separated by at least 0.25 inch (6.35 mm) within the cabinet and exit the cabinet though
different knockouts, conduits, or both. Refer to Section 3.16 “UL Power-limited Wiring
Requirements”.
The table contains contact ratings for relays K1-K4 on the ARM-4 module:
3.13 Notification Appliance Circuit Current Limitations
The total current available from any group of Indication Appliance
Circuits cannot exceed 3.0 amps; this is limited to 1.0 amps if
AMPS-24 is the only power source. Figure 3.18 illustrates some of the
typical power supply/ Notification Appliance Circuit configurations.
Resistive Load
Contacts
Normally Open (N.O.) Normally Closed (N.C.)
125 VAC 20 A 10 A
30 VDC 20 A 10 A
Table 3.2 Contact Ratings for K1-K4 on the ARM-4 Module
J5 J6
(ICM-4RK)
J5 J6
(ICE-4)
Bottom wire of the
ICM-4RK/ICE-4
NOTE: The term “total” in these figures assumes that no Notification Appliance power is drawn
for any other purpose.
These four Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
Auxiliary
Power
Supply
J5 ICM-4RK
J5
J6
ICM-4RK
Auxiliary
Power
Supply
These eight Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
J5
ICE-4
These four Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
Auxiliary
Power
Supply
J5
ICM-4RK
J5
ICE-4
Auxiliary
Power
Supply
These four Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
Auxiliary
Power
Supply
J5
J6
ICM-4RK
Auxiliary
Power
Supply
For this particular configuration (using
two auxiliary power supplies to power
on ICM-4RK or ICE-4), cut jumper JP1
and JP2 located above J5 and J6.
icejump. cdr
JP2
JP1
JP5
JP6
These two Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
These two Notification
Appliance Circuits
share the total current
provided by the
auxiliary power supply
Figure 3.18 Typical Supply/Notification Circuit Configurations

Johnson Controls IFC-3030 Specifications

General

Brand	Johnson Controls
Model	IFC-3030
Category	Control Panel
Language	English