Software House RM-DCM-2 Manuale di istruzioni
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RM-DCM-2
Quick Start
Installation Guide
Version H0
Document Part Number UM-215
March 2018
OVERVIEW The RM-DCM-2 is a UL294 Listed and UL1076 Listed door control
module that includes the RM-4E Reader Module (RM-4E) and enclosure.
The RM-DCM-2 is designed to support up to two RM-4E modules,
providing a single enclosure for doors with IN and OUT readers.
The enclosure also has space for up to three I/8 and/or R/8 boards, for a
total of four boards. The RM-DCM-2 supports an optional battery (12
VDC, 4A), which will be recharged by the RM-4E battery charging circuit.
The RM-4E board provides the hardware interface between Magnetic
signaling read heads or Wiegand signaling read heads and the apC/8X,
iSTAR, and iSTAR Pro hardware. The RM-4E also provides inputs and
outputs that communicate between door components and the apC/8X,
iSTAR, and iSTAR Pro hardware.
The I/8 module provides eight supervised inputs and the R/8 module
provides eight dry contact, Form C relay outputs.
The RM-DCM-2 system consists of two subassemblies:
Model RM-DCM-CAN enclosure
Model RM-4E board
NOTE For information about the RM-4E, I/8, or R/8 modules, refer to the Quick
Start guides listed in Table 13.
NOTE All interconnecting products or devices must be UL Listed.
Overview
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Table 1 lists the RM-DCM-2 board and enclosure offered by Software
House. You can install an RM-DCM-2 up to 4000 feet (1219 meters) from
the apC/8X, iStar or iSTAR Pro hardware.
TABLE 1. RM-DCM-2 Product Offering
Product Description Enclosure
RM-DCM-2 RM-4E module, with
connectors, LEDs, on-
board relays, and battery
charger
Factory mounted in metal junction box
with mountings for optional hardware
available from Software House.
TABLE 2. UL294 Levels
Feature Level
Destructive Attack 1
Line Security 1
Endurance 4
Standby Power 1
RM-DCM-2 Unit
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RM-DCM-2 UNIT Figure 1 shows the RM-DCM-2 unit with one RM-4E board, an optional
battery, and LCD.
NOTE UL has evaluated this configuration only.
FIGURE 1. RM-DCM-2 with Battery and LCD
FEATURES RM-DCM-2 features include:
LED status indicators – display RS-485, inputs, outputs, and power
status.
Maglock component – for use with door objects.
Bypass component – connects to a release switch on a door secured
by a magnetic lock.
On-board battery charger – supplies power to an optional battery for
memory retention in the event of a power failure.
NOTE The on-board battery is for memory retention only. UL has not evaluated
the battery for the Standby Power requirements of the UL294 Standard.
RM-4E
Battery
LCD
Features
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Optional Equipment
Optional equipment for the RM-DCM-2 includes:
Backup battery kit – provides the RM-4E with backup power for
memory retention in the event of a power failure. The kit includes a
cable assembly that connects the battery to the RM-DCM-2 battery
component.
LCD component – displays diagnostic information and status
messages for readers attached to the RM-4E. The optional LCD is
attached to the J1 (LCD) connector on the RM-4E board.
Read Head Interfaces
The RM-4E supports Wiegand signaling or Magnetic read heads. Select
the interface you want by setting S5 position 1 on the RM-4E board.
Set S5-1 to the On (Closed) position for Wiegand read heads
Set S5-1 to the Off (Open) position for Magnetic read heads
NOTE The RM-DCM-2 has been evaluated by Underwriters Laboratories Inc.
(UL) for compatibility with HID Model 30387 and HID 5355 readers only.
RM-DCM-2 with RM-4E,
I/8, R/8, and Battery
The RM-4E Reader Module (RM-4E) simplifies installation by providing
clearly labeled termination points to identify functionality and device
information. The RM-4E also features LEDs for output, RS-485, power,
and input status to make it easier to install and service the system.
The RM-4E board is installed and mounted at the top of the door.
Another RM-4E board and any combination of I/8 and R/8 modules, up
to a total of four boards, can be mounted on the door and within the
enclosure.
Figure 2 shows an RM-DCM-2 unit with one RM-4E, R/8, I/8, and
battery. There could also be another RM-4E board, I/8, or R/8 mounted
in the space provided within the enclosure.
Features
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FIGURE 2. RM-DCM-2 with RM-4E, R/8, I/8, and Battery
Tamper Switch
The RM-DCM-2 provides a tamper switch as part of the enclosure.
1. Verify or connect the normally closed tamper switch in the enclosure to the
2-pin connector labeled TAMPER (SW2) on the RM-4E board. See Figure 2.
2. Verify or set DIP switch SW5-4 (Tamper Override) to Off (Closed) on the
RM-4E. See Figure 5.
3. To configure the tamper:
C•CURE 800 - use the Reader Configuration Advanced dialog box.
C•CURE 9000 - use the Reader I/O tab.
NOTE The switch is normally closed so that when the door is closed the tamper
is secure. If the door is forced, the switch will open causing an alarm
event.
NOTE The tamper switch must be connected to comply with UL requirements.
Tamper Input (SW2)
Tamper Switch
RM-4E Reader Interface
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RM-4E READER
INTERFACE
You can interface read heads that supply Wiegand signaling or magnetic
(ABA) signaling to the apC/8X, iSTAR, and iSTAR Pro using RM-4E
boards.
Figure 3 indicates how an RM-4E board interfaces with Wiegand and
Magnetic signaling read heads.
FIGURE 3. RM-4E Interface
NOTE UL has not evaluated magnetic (ABA) signaling read heads.
RM-4E Reader Interface
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RM-4E Layout Figure 4 shows the photograph of an RM-4E board with LCD.
FIGURE 4. Photograph of RM-4E Board
RM-4E Components
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RM-4E
COMPONENTS
Figure 5 shows the location of connection points, switches, and LEDs on
the RM-4E board.
RM-4E Board Layout
FIGURE 5. RM-4E Board Layout
This section lists the RM-4E components — starting from the upper right
corner of Figure 5 and moving in a clockwise direction.
Tamper
The RM-DCM-2 tamper input twisted pair wires, shown in Figure 2, are
connected to the TAMPER (SW2) input pins.
RM-4E Components
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Power In There are two ways to power an RM-4E:
Method A - from the Power In connector using an external power
supply, which also charges the battery through the BATTERY
connector.
Method B - from the RS 485 connector using the apC or iSTAR power
supply.
NOTE: Do not use both power connection methods at the same time.
NOTE A UL Listed power-limited access control or burglar alarm power supply,
capable of four hours standby, must be used when the unit is powered
from a source other than the apC or iSTAR.
FIGURE 6. RM-4E Power Wiring - Method A
Method A - via Power In
Connect +12 or +24 VDC to Pin 2 of the Power IN connector.
Connect the ground side of the supply to either Pin 1, 3, or 4. Because
the three grounds are all tied together, you can connect the negative
side of the supply to any of the three pins.
Do not use +24 VDC unless all devices on the bus are RM-4Es.
RM-4s, I/8s, R/8s and MRMs must be powered with +12 VDC.
NOTE The battery charger only works if you power through the Power IN
connector.
+12/24 VDC
RM-4E Components
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Method B - via RS-485 (RM Bus Connector)
Connect +12 VDC to Pin 1 of the RS-485 connector on the bottom
right side.
Connect Ground (Gnd) to Pin 4 of the RS-485 connector.
NOTE The +12 VDC input on Pin 1 has a protection diode that prevents you
from using the RS-485 connector as a source of +12 VDC if you power
through the Power IN connector.
Battery
Connect the plus and minus sides of the 12 VDC battery to the Battery
connector. The battery provides power for memory retention in the event
of a power failure. When power is restored, the battery is charged by the
power supplied through the Power In connector.
LED Connector Table 2 lists LED Connector Signals and Functions on the RM-4E board.
NOTE UL has not evaluated using Pin 5 to drive an external beeper.
Typical LED Scenarios
One wire Bi-Color - Attach the brown wire from the read head to the
Yellow LED drive on the RM-4E.
Two wire Red and Green - Attach the brown wire from the read
head to Red LED drive. Attach the orange wire from the read head to
the Green LED drive.
Three wire Red, Green, Yellow - Attach each LED drive to the
associated color LED.
See “LED Control” on page 22 for information.
TABLE 3. LED Connector Signals and Functions
Pin Signal Function
6 Gnd Ground
5 Beep Used to drive an external beeper on a
reader connected to the unit.
4 Grn Green LED drive
3 Yel Yellow LED drive
2 Red Red LED drive
1 +5 VDC + 5 VDC, if required
Indice
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