Red Lion PAXCDS (SETPOINT) - Manual

1
INSTALLING AN OPTION CARD
Caution: The option and main circuit cards contain static
sensitive components. Before handling the cards, discharge
static charges from your body by touching a grounded bare
metal object. Ideally, handle the cards at a static controlled
clean workstation. Also, only handle the cards by the edges.
Dirt, oil or other contaminants that may contact the cards
can adversely affect circuit operation.
Warning: Exposed line voltage may be present on the circuit
boards when power is applied. Remove all power to the unit
AND load circuits before accessing the unit.
1. Remove the main assembly from the rear of the case. Squeeze the finger
holds on the rear cover, or use a small screwdriver to depress the side
latches to release it from the case. It is not necessary to separate the rear
cover from the main circuit card.
2. Locate the option card connector for the type of option card to be
installed. Hold the unit by the rear connector, not the display board, when
installing an option card.
3. Install the option card by aligning the option card connector with the slot
in the rear cover. The cards are keyed by position with different main
board connector locations. Be sure the connector is fully engaged and the
tab on the option card rests in the alignment slot on the display board.
4. Slide the assembly back into the case. Be sure the rear cover latches fully
into the case.
5. Apply the option card label to the bottom side of the unit. Do not cover
the vents on the top surface of the unit. The surface of the case must
be clean for the label to adhere properly. Apply the label to the area
designated by the large case label.
DESCRIPTION
This bulletin serves as a guide for the installation of PAX Setpoint cards. The
setpoint cards are available as dual relay, quad relay, quad sinking transistor,
quad sourcing transistor/SSR drive, or dual triac/dual SSR drive outputs.
MODEL PAXCDS -SETPOINT OUTPUT PLUG-IN OPTION CARDS
Finger
Hold
Finger
Hold
Serial
Communications
Card
Setpoint
Output
Card
Alignment
Slots
Connectors
Main
Circuit
Board
Analog Output
or
Real-Time
Clock Card
SETPOINT
OUTPUT
CARD
LABEL
SERIAL
OUTPUT
CARD
LABEL
MAIN
LABEL
ANALOG
OUTPUT OR
REAL-TIME
CLOCK CARD
LABEL
25
QUAD SINKING
23
24
22
20
21
- 04 SNK.
PAXCDS30
- COMMON
- 03 SNK.
- 01 SNK.
- 02 SNK.
- COMMON
25
DUAL RELAY
23
24
22
20
21
PAXCDS10
25
QUAD RELAY
23
24
22
20
21
PAXCDS20
25
QUAD SOURCING/SSR DRIVE
23
24
22
20
21
- 04 SRC.
PAXCDS40
- COMMON
- 03 SRC.
- 01 SRC.
- 02 SRC.
- EXTERNAL SUPPLY
25
DUAL TRIAC/DUAL SSR DRIVE
23
24
22
20
21
TRIAC 2
- 04 SSR
TRIAC 1
COMM 1/2
PAXCDS50
- COMM 3/4
- 03 SSR
RLY1
RLY2
RLY1
COMM
RLY2
RLY3
COMM
RLY4
PAX REAR TERMINAL CONNECTIONS
TOP VIEW
Bulletin No. PAXCDS-G
Drawing No. LP0400
Released 11/12
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net