Controlled Products Systems Group RAM3000 User Manual
Page 19
17
www.ramsetinc.com
RAMSET
R
AM 3
000 U
L
- 3100 U
L
- 3200 U
L
WIRE BOARD CONNECTIONS
JP7 -
Master/Slave plug:
1) A
2
)
B 3) Common 4) 5 VDC
5) 24 VAC.
Used to synchronize the operation between two
gates. A three-wire, Shielded cable is needed to run
from the A, B, & Common (JP7) of the master P.C.B.
to the A, B, & Common (JP7) of the slave P.C.B.
JP6 -
Battery back-up plug:
1) A
2
)
B 3) Common 4) 5 VDC
5) 24 VAC.
Use this plug when using optional battery
back-up system, Ramset Keypad.
1) 24 VDC.
5) Relay Common
2) 24 VAC
6) Fully Closed-N.C.
3) 5 VDC
7-8) Constant/Prewarn
4) Fully Open-N.O.
9-10) E.R.D. Alarm.
If E.R.D. is triggered twice before reaching a
limit, 24 VDC is supplied to sound an alarm (included
with operator).
JP10 -
Loop Inputs:
1-2
)
Reverse 3-4) Exit 5-6) Phantom
Use with ILD-24 Loop wires
should be connected to this plug.
JP3 -
3 Button:
1) Close 2) Stop 3) Open 4) Common
Used with a 3-button station to open,
stop, and close the gate. The open and close are
normally open connections and the stop is a nor-
mally closed connection, remove jumper wire when
connecting 3 button station. Common and stop are
also used with a photo eye used to protect the back-
plane of the operators.
JP9 -
Input Power:
1,2) 24 VAC power.
Connection from external transformer to
power Control Board.
JP4, JP5 & JP8
-
Reverse, Exit & Phantom
Sensor:
Used with the Ramset ILD-24 plug-in loop detector.
The Loop wires should be connected into the
“LOOP INPUTS” plug.
Fully Open N.O. (works with relay common) -
Relay rated at 125 VAC, 2 amps. Normally open
connection. Open contact occurs until the open
limit is triggered. When the open limit is
triggered, a closed contact occurs.
Relay Common - Relay rated at 125 VAC, 2 amps.
The common of the Fully Closed N.C. relay and
the Fully Open N.O. relay.
Fully Closed N.C. (works with relay common) -
Relay rated at 125 VAC, 2 amps. Normally
closed connection. Closed contact occurs until
the closed limit is triggered. When the closed
limit is triggered, an open contact occurs.
JP2 -
Relay Connections:
R_Ramset_Ram3000.qxd 8/19/05 4:57 PM Page 19