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CX-PS600UL Power Supply
INSTALLATION INSTRUCTIONS
1. Install the power supply at your chosen location by utilizing the four mounting holes. Please note that this device is intended for indoor use only,
within controlled environments. Avoid installing the power supply on exterior doors.
2. With the main power switched off, attach the LEDs to the AC input terminal block, being mindful of the wiring phase and polarity: Ground/Earth =
Green(or Yellow), Neutral = Blue (or White), Live = Black (or Brown). This device must be linked to the 120-240 Volt Mains via an easily accessible
external disconnect device, complete with a maximum 15 Amp branch protection. Select the desired DC output voltage of either 12V or 24V using
the SW1 jumper. When SW1 is in the ON position, the output is 12V DC; when SW1 is OFF, it's 24V DC.
3. Refrain from connecting the battery at this stage.
4. Once the AC power supply is switched on, the Green LED should light up, indicating the presence of AC, and the AC Fault Relay will be activated as
"ON" (or closed). When the AC power is switched off, the AC Fault Relay will open within a factory-set time of 60 seconds, triggering the CMOS "AC
Fail" output. Connect this output to the appropriate monitoring devices.
5. Check the DC output voltage, which should read either a maximum of 13.20V DC or 26.40V DC. A blue DC LED will illuminate to confirm that the DC
output is functioning correctly.
6. The Yellow LED, in conjunction with the BAT FAULT CMOS relay opening, will only light up to signal that the Battery is either not connected or con-
nected with reversed polarity.
7. When ready, connect the Battery or Batteries, ensuring correct polarity. Note: Do not connect the battery unless the AC power is already present.
8. If the battery is connected correctly, the Yellow LED will switch off (refer to the Fault Conditions and Indications Table for further information).
Within a minute, the Battery Fault Relay will reset, and the Yellow LED will flash once every two seconds.
9. If the battery is connected with reversed polarity, the Yellow LED will stay lit (see the Fault Table). The CMOS relay will open to indicate a Battery
Fault, and this output should be connected to suitable monitoring devices.
10. Attach the devices to be powered to the output terminals marked "Vo- Vo+".
11. Refer to Figures 1 & 2 below for the installation of PD4ECB, PD8ECB, MOM8ECB, and ACM4ECB, which require two EOLR Resistors (2K2) that are
provided.
12. If a Tamper Switch is required, use part # TSW1-02 or TWS2-02 (refer to Figure 3).
13. Use 2K2 EOLR (End Of Line Resistor) Part #EORL-PWX2K2.
14. Link the fault relays to FACP or ACP for trouble indication.
15. Finally, secure the enclosure using the provided screw or the Key Lock, if available.
10. ACM4ECB
DESCRIPTION:
The ACM4ECB is a distribution controller designed for use with card Access Control and Egress Doors. It offers 12/24V DC across four outputs, each rated
at 2.0A (maximum of 3A total), each equipped with electronic over-current protection set at 2.5A. The four outputs can switch security devices such as
Magnetic Locks and Door Strikes on or off. The device can be connected to FACP or ACP through NO or NC configurable contact input using 2K2 EOLR
(Part #EORL-PWX2K2), and features an input for Reverse Polarity triggering. The ACM4ECB also incorporates two Dry Contact "Form C" relay outputs, one
indicating output status and the other signaling DC failure on any of the four outputs due to overcurrent or short-circuit situations.
INSTALLATION:
1. Output Connections
ACM4ECB offers four selectable outputs suitable for both FAIL safe and FAIL secure configurations.
a) For FAIL safe operation, connect the positive (+) lead of the device to the Normally Closed (NC) terminal and the negative lead to the "Neg" COM
terminal, connectors CN1 to CN4. DC power will be present under normal circumstances and will switch OFF when a fire alarm from FACP, ACP, or
Reverse Polarity input is activated. Devices such as Magnetic Locks should be connected to this output as depicted in Fig. 2.
b) For FAIL secure operation, connect the positive (+) lead to the Normally Open (NO) terminal. Under normal conditions, DC power will not be
present but will switch ON when a fire alarm or Reverse Polarity input from FACP or ACP is activated. Devices such as Door Strikes should be con-
nected to this output.
2. Fire Alarm and Access Control Interface
Use the Normally Open (NO), Normally Closed (NC), or Reverse Polarity (Rev. Volt.) inputs to trigger ACM4ECB operation. Connect the positive (+)
and negative (-) leads from the FACP or ACP to the REV. VOLT terminals, observing polarity (which is referenced during alarm conditions), or connect
the NO or NC from FACP or ACP output to the "Fire Trigger" terminals. Install the PWX2K2 2k2 (EOLR) resistor at the FACP or ACP as shown in Fig. 1.
Note: EOLR is not required on Rev. Pol.
3. Engineering RESET/REX Input
With the Jumper JL removed (JL OFF), the ACM4ECB will latch upon receiving input from the FACP or ACP, and will reset when the FIRE/ACP TRIGGER
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