Grace Industries MS2000X Series, User Information, Page: 3 / 8

Page 3 MS2000X-H UI 0318
Terminal Block Labeling and Confi guration
Inside View of MS2000X with -AC, -B, -LS, and -D Options Installed
State of Inputs
Upgrade Port
Con fi guration Port
A.
Inputs and Power
Terminal rated for solid or stranded
wire from 20-24AWG. Wire should
be stripped at a 5/16”.
Red LED Indicates
Relay is Active
C.
Relay Terminals
Terminal rated for solid or stranded
wire from 14-22AWG. Wire should
be stripped at a 3/8”.
B.
Power Terminals
Terminal rated for solid or stranded
wire from 14-22AWG. Wire should
be stripped at a 1/2”.
Additional Notes:
• Except for the battery, all parts of the MS2000X are attached to the PCB.
• Connect the AC Power cable to the Line, Neutral, and Ground positions.
• When setting case lid in place, make sure the light siren cable is NOT pinched.
To seal from intrusion of contaminants, secure the case lid by tightening all four (4) lid
bolts until snug.
• Once Installation and Field Testing is complete, the MS2000X is ready for use.
A. Inputs and Power:
1- 15VDC – In
2- +12VDC – Out
3- GND
4- GND
5- INPUT#1
6- Input Common
7- INPUT#2
8- Input Common
9- INPUT#3
10- Input Common
11- INPUT#4
12- Input Common
B. Power Terminals:
Line
Neutral
GND
C. Relay Terminals:
(4 Sets; Numbered 1 - 4)
Normally Open
Common
Normally
Closed
MS2000X Factory Default Relay Setting
Relay # Trigger Hold/Activation Time*
1 User Alarm or Input #1 Active (Transmit Alarm) 20 Seconds
2 Global Evac or Input #2 Active (Transmit Global Evac) 20 Seconds
3 Input #3 Active (Transmit Canned Message) ** 3 Seconds
4 Loss of AC Detected 3 Seconds
* Hold/Activation Time: How long relay contact will be maintained after last trigger
message is received.
** Canned and Free Form Messages will only be displayed on SC500 Product Line
MS2000X Factory Default Input Setting
Input # Trigger Repeat Time
1 Transmit Alarm 6 Seconds
2 Transmit Global Evac 6 Seconds
3 Transmit Canned Message (Message#) ** 1 Hour
4 Transmit Free Form Message (“Input#4-MS2000”) ** 1 Hour
Loss of AC Transmit Free Form Message (“AC LOSS-MS2000”) ** 1 Hour
Low Battery Transmit Free Form Message (“Low Bat-MS2000”) ** 1 Hour