4
INSTALLATION
•
Okidata ML 182 Turbo
•
Roland Raven 9101
•
Okidata ML 182 Plus
•
Tandy DMP-206
•
Okidata ML 184 Turbo
•
Star NX-1000
•
Star DP8340
Sur-Gard part # DCDP8340 (The SG-1220P
power supply should be used)
• The SG-1220P (Sur-Gard part number XP1220) is a 12V
2A power supply housed in a metal case with a tamper
switch. It requires one 12VDC sealed rechargeable battery
(6 to 25 Ah rating) and one 16VAC 40VA Class 2 wire-in
transformer (Frost FTC4016 or equivalent).
Connect the parallel printer to the MLR2-DG printer output
port using a parallel printer cable.
IMPORTANT:
Do not use a printer cable which has only 1
common ground wire.
Computer Connections
• Connect the computer to the MLR2-DG RS-232 port using
a serial cable to COM1. IMPORTANT: Do not use a null
modem cable.
DB25 to DB25
DB25 to DB9
MLR2 COM1 or COM2
Automation Computer Connection
NOTE:
The COM2 on the MLR2-DG model are for the MLR2
programming software or S.C.A.D.A. connection. For both
application the CPM2 must be version 2.10 or greater.
Telephone Line Connections
• With 6-pin modular cables, connect each line module
output to its corresponding telephone line.
Grounding
• For maximum resistant to static and electrical noise, the
19" rack frame should be connected to earth ground through
the AC utility box.
Power Supply
• Ensure that all electrical connections are made correctly.
After verifying all connections, connect the RED and BLACK
leads to a 12VDC sealed rechargeable battery. Be sure
to observe polarity when connecting the battery. When
the battery is connected, test the system under battery
power only.
• If a separate DC input is used to power the LCD
backlighting during AC power failures, connect it to the
BLGT terminal. It must be a listed Fire-Protective Signalling
System power supply rated 12VDC. Connect the positive
lead from the DC supply to the BLGT terminal; connect
the negative lead from the DC supply to the GND terminal.
CAUTION: Connecting a positive (+) terminal to a
negative (-) terminal may cause a fire and possibly
serious personal harm.
• For 24 hour stand-by, 12V 17.5Ah rechargeable battery
should be used for 6 lines configuration, and 12V 38Ah
rechargeable battery should be used for 14 lines
configuration.
Mounting the Receiver
• Install the MLR2-DG in a closed 19" rack or cabinet with
a locking rear access door. Cover all unused spaces
with blank metal plates. The LCD screens on the receiver
are designed to be viewed below eye level. If the unit
must be mounted where the screens are above eye level,
angle the unit downwards to improve visibility. The following
items can be supplied for a complete installation:
Stand-up Unit (61.25" tall up to 14 telephone lines)
Part # MLR2-CL
Part
• Rack
• Door with lock and
ventilation
• Blank plates 21" (2)
• Blank plate 5.25" (3)
• Screws
• Washers
• Clipnuts
• FROST 16V 75VA
transformer
(SG-16V7SUA)
• AC Utility Box
• AC Cable Clamps (2)
• 8' Battery Cables
• 18 gauge 3-conductor
AC Cable
NOTE: If 14 telephone lines are not used, cover each
unused location with a blank plate
Desk-mount Unit (28" tall up to 14 telephone lines)
Part # MLR2-CM
Part
• Rack
• Louvred door back
plate
• Blank Plate 1.75"
• Back Plate 7"
• Blank Plates 5.25 (4)
• Screws
• Washers
• Clipnuts
• 16V 75VA Transformer (part SG-16V7SUA)
• AC Utility Box
• AC Cable Clamp for 3/8" cable
N/A
• 8' Battery Cable
• 18 gauge 3-conductor AC Cable
NOTE: If 14 telephone lines are not used, cover each
unused location with a blank plate
NOTE:
Use only U.L. listed components with programmable
output on the MLR2-DG.
Ex: UL listed Buzzer part # PKB5-3A0
UL listed Relay part # HAS-112-12
Printer Connections
The following printers can be used with MLR2-DG:
•
Brother M-1309
•
Olivetti DDM-100-S
•
Citizen 180D
•
Panasonic KX-P1124
•
Epson LQ-570+
•
Panasonic KX-P1150
