Trove Keri Systems Kits
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T2KSK3F8: Installation Instructions for Keri Systems Access Controllers
1. Fasten standoffs (provided) into pem configuration (A) or (B) of backplane (Fig. 2, pg. 3).
2. Mount boards to standoffs utilizing 5/16” pan head screws (provided) (Fig. 2a, pg. 3).
Note: Keri Systems NXT-2D-MSCNE and NXT-4D-MSCNE boards have one (1) RJ45 jack each.
Please make sure that they are mounted correctly, as shown in Fig. 2 below.
3. Mount backplane to enclosure with hardware.
If use of NXTWI or NXTRM3 expansion boards is desired, there is no need to remove NXT-2D-MSCNE, NXT-4D-MSCNE or
NXT-4X4NE from the TKS2.
Keri Systems Access Controller Position Chart for the Following Models:
Keri Systems Board
Pem Mounting
NXT-2D-MSCNE, NXT-4D-MSCNE
A
NXT-4X4NE
B
Pem
Standoff
Keri Systems
Board
Backplane
Pan Head
Screw
Fig. 2a
NC C NO NC C NO
AC FAIL
BAT FAIL
TRIGGER
AC DC
AC1
EOL
NO
GND
SUPERVISED
RESET
+AUX-
- BAT
+-
DC
+
L G N
OFF - 24V
ON - 12V
ON
Altronix
eFlow6NB
Altronix ACMS8
PWR1 +
PWR2 +
COM
-
COM
-
PWR2 +
PWR1 +
+ PWR2
--
+ PWR1
--
+ INP1
--
DM1 +
OFF
IN1
IN2
Out
1
<
1 off
2>
DM1 +
DM2 +
DM2 +
Common (--- )
Common (--- )
+ INP2
--
IN2 Fuse
IN1 Fuse
Common Power Outputs (NEG)
N
P
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
1
2
3
4
5
6
7
8
10
10
3
3
3
3
3
3
3
3
Out
2
<
1 off
2>
Out
3
<
1 off
2>
Out
4
<
1 off
2>
Out
5
<
1 off
2>
Out
6
<
1 off
2>
Out
7
<
1 off
2>
Out
8
<
1 off
2>
Altronix PDS8
Altronix VR6 mounted under PDS8
RJ45 Jack
RJ45 Jack
RJ45 Jack
A
A
A
RJ45 Jack
A
B
B
B
Fig. 2
