Red Ion RBDLA User manual

INSTALLING AN OUTPUT BOARD
1. Remove the controller from the case.
2. Lift up on the top bezel board latch while gently pulling out on the bezel/
display board assembly. Do NOT remove the display board from the
bezel.
3. Remove the output board by pulling it away from the other boards.
Replace the output board by aligning the board to board connector. Be
certain the connector is fully mated.
4. Connect the bezel/display board assembly by guiding the board ends into
the bezel latches. Slide the assembly on evenly until the display board
connector is completely engaged and bezel latches are fully seated onto
the boards.
Note: When replacing the output board, be certain to install a new output
board of the same type. Appropriate rewiring considerations must be given if
the output board type is changed.
T48/P48/TLA OUTPUT BOARD
MD1797
DP
%PDV MN A1 A2
EB0783
CONNECTOR
BOARD
DISPLAY
O1
LATCH
BEZEL BOARD
BOARD ASSEMBLY
BEZEL/DISPLAY
SECOND INPUT/RS485 BOARD *
POWER
BOARD
SUPPLY
CPU BOARD
%P
* MODEL NUMBER DEPENDENT
DP
DV MN O1 A1 A2
CONNECTOR
OUTPUT BOARD
MD1797
EB0783
EB0784
OUTPUT BOARD
AL1
O1
AL2/O2
BOARD
OUTPUT
RELAY
OUTPUT BOARD
LOGIC/SSR DRIVE
AL1
O1
AL2/O2
LIMIT
AL1
#RBDLA210
Output Board
Form-C Relay
Bulletin No. RBD48-D
Drawing No. LP0347
Released 06/13
Tel [phone]
Fax [phone]
www.redlion.net
Caution: The bezel assembly contains electronic circuits that can be damaged by static electricity. Before removing the assembly, discharge static charge on
your body by touching an earth ground point. It is also important that the bezel assembly be handled only by the bezel itself. When handling a circuit board, be
certain that hands are free from dirt, oil, etc., to avoid circuit contamination that may lead to a malfunction.
SPECIFICATIONS & TYPICAL CONNECTIONS
Relay Connections
RBD48 Relay Outputs:
Type: Form-A (Shared common for the Alarms)
Contact Rating: 3 A @ 250 VAC or 30 VDC (resistive load)
RBDLA Relay Outputs:
Limit Relay Type: Form-C
Alarm 1 Relay Type: Form-A
Contact Rating: 5 A @ 250 VAC or 30 VDC (resistive load)
Life Expectancy: 100,000 cycles at max. load rating. (Decreasing load and/
or increasing cycle time, increases life expectancy.)
To prolong contact life and suppress electrical noise interference due to the
switching of inductive loads, it is good installation practice to install a snubber
across the contactor. Follow the manufacturer’s instructions for installation.
Note: Snubber leakage current can cause some electromechanical devices to
be held ON.
CONTROLLER
LOAD FUSE
01
AC/DC
POWER
N.O.
COMM.
LOAD
LOAD FUSE AC/DC
POWER
AL2/02
AL1
N.O.
COMM.
N.O.
Main Control Output
Alarm Outputs/Cooling

Logic/SSR Connections (T48 Only)
Logic/SSR Drive Output (O1 only):
Rating: 45 mA @ 4 V min., 7 V nominal (current limited)
Main Control Output
ORDERING INFORMATION
MODEL NO. MAIN CONTROL
OUTPUT AL1 AL2 02 (COOL) PART NUMBER
RLY-A
RLY-A NONE NONE RBD48100
RLY-A RLY-A RBD48111
LGC NONE NONE RBD48200
RLY-C
LGC
RLY-A
RLY-A
NONE
RLY-A
RBDLA210
RBD48211
RBDLA
RBD48
Note: For units equipped with a single alarm, order a dual alarm replacement
board.
Note: RLY-A = Form-A Relay Output
RLY-C = Form-C Relay Output
LGC= Logic/SSR Drive Output
LIMITED WARRANTY
The Company warrants the products it manufactures against defects in materials and workmanship for a
period limited to two years from the date of shipment, provided the products have been stored, handled,
installed, and used under proper conditions. The Company’s liability under this limited warranty shall
extend only to the repair or replacement of a defective product, at The Company’s option. The Company
disclaims all liability for any afrmation, promise or representation with respect to the products.
The customer agrees to hold Red Lion Controls harmless from, defend, and indemnify RLC against
damages, claims, and expenses arising out of subsequent sales of RLC products or products containing
components manufactured by RLC and based upon personal injuries, deaths, property damage, lost prots,
and other matters which Buyer, its employees, or sub-contractors are or may be to any extent liable,
including without limitation penalties imposed by the Consumer Product Safety Act (P.L. 92-573) and
liability imposed upon any person pursuant to the Magnuson-Moss Warranty Act (P.L. 93-637), as now in
effect or as amended hereafter.
No warranties expressed or implied are created with respect to The Company’s products except those
expressly contained herein. The Customer acknowledges the disclaimers and limitations contained herein
and relies on no other warranties or afrmations.
Red Lion Controls
Headquarters
20 Willow Springs Circle
York PA 17406
Tel [phone]
Fax [phone]
Red Lion Controls
China
Unit 302, XinAn Plaza
Building 13, No.99 Tianzhou Road
ShangHai, P.R. China 200223
Tel [phone]
Fax [phone]
Red Lion Controls
Europe
Softwareweg 9
NL - 3821 BN Amersfoort
Tel [phone]
Fax [phone]
Red Lion Controls
India
201-B, 2nd Floor, Park Centra
Opp 32 Mile Stone, Sector-30
Gurgaon-122002 Haryana, India
Tel [phone]
Do not dispose of unit in trash - Recycle