Specifications

Connecting AC Power (MV-5 and MV-10)
Adept MV Controller User’s Guide, Rev C 25
Power Entry Module
The power entry module is located on the front of the controller. It contains:
• the On/Off power switch (
I
= On,
o
= Off)
• the fuse holder containing the two incoming AC line fuses (spare fuses are stored
in the fuse holder, see Figure 3-4.)
• the AC power cord socket
Figure 3-1. MV-5/MV-10 Power Entry Module
Function of VFP System Power Switch with MV-5 and MV-10 Controllers
This section describes how to use the System Power switch on the External Front Panel
(VFP) when connected to an MV-5 or MV-10 controller.
Remote System Power Option
The External Front Panels, VFP-1 and VFP-3, include support for controlling system
power on the MV-5 and MV-10 controllers. If you want to use this feature, you must
provide an AC contactor (with 12V or 24V coil, either AC or DC coil, limited to less than
500 mA.) See the drawings on the next two pages for connection details.
• For the VFP-1, the user connection for System Power is at the terminal block (pins
1 and 2) on the back of the VFP. You will need to provide a power supply to match
the coil voltage of the external contactor.
• For the VFP-3 in an MMSP system, the user connection is located on terminal block
TB5 (pins 5 and 6) on the Security Panel. If you are using a contactor with a 24 V
DC coil, you can obtain 24VDC from terminal block TB1, pins 1 and 2, on the
Security Panel. If your contactor is not 24VDC, you must provide a suitable power
supply.
If you choose not to use this feature, the VFP System Power switch will not work. The
controller power will be controlled only by the switch on the power entry module.
Contact Adept Customer Service if you have any questions about this installation.
®
WARNING:
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE.
USE ONLY WITH
250V FUSES
~100-240V
50/60HZ
5AT
On/Off Switch
Fuse Holder
AC Power Cord
Socket
Serial Number
Fan Filter Cover
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