RICE LAKE 1280 Single AD Scale Card Option
Addendum User Manual

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual

The Single A/D Scale Card (PN 164085) provides a single scale channel. The 1280 can support up to eight scales. The configuration of each scale is stored both on the card and in the indicator’s memory. The CPU board will rewrite the calibration to the A/D scale card when replacing or swapping installed cards RICE LAKE 1280 Single AD Scale Card Option.

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Home iconManuals can be viewed and downloaded from the Rice Lake Weighing Systems website at www.ricelake.com Warranty information can be found on the website at www.ricelake.com/warranties

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Figure 1

Item No. Part No. Description Qty
1 163407 Board Assembly, 1280 Single Com 1
2 14822 Screw, Mach 4-40 NCx1/4 1
3 163409 Face Plate, Option Card 1
4 167191 Label, Single A/D Scale Opt 1280 1

Table 1 Single A/D Scale Card Kit Parts List

The included parts kit contains items used for installation of the card. Items listed for stud grounding of the shields pertain to the panel mount enclosure. See the 1280 technical manual (PN 167659) for more information on grounding the shield RICE LAKE 1280 Single AD Scale Card Option.

Part No. Description Qty
14621 Nut, Kep 6-32NC HEX (used for stud grounding) 1
14822 Screw, Mach 4-40 NC x 1/4 (secures card to to controller assembly) 1
15130 Washer, Lock NO 6 Type A (used for stud grounding) 1
153883 Connector, 5 Pos Screw Terminal (interface connector) 1
15631 Cable Tie, 3 inch Nylon (secures cable in panel mount installation) 4
53075 Clamp, Ground Cable Shield (used for stud grounding) 1
166957 NTEP seal for the A/D card to prevent removal. 158208 – Screw, Mach 4-40 x 3/8 (2) 165927 – Clip, Load Cell Locking (1) 1
171801 Ferrite Core, Snap on 1

Table 2 Parts Kit (PN 163782)

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Warning iconAlways disconnect power before opening the indicator. Option card is not hot swappable.

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Caution iconUse a wrist strap to ground yourself and protect components from electrostatic discharge (ESD) when working inside the indicator enclosure.

  1. Open the indicator as instructed in the 1280 technical manual
  2. Remove a slot cover plate from the controller assembly to open a slot for the card.
  3. Remove protective tape from pins J3 on the option card prior to Make sure the pins are clean of sticky residue by carefully wiping with a cloth dampened with rubbing alcohol RICE LAKE 1280 Single AD Scale Card Option.
  4. Ensure S1 switch on the card is in the Run position (Figure 2).
  5. Align the card to the slot; the screw hole in the faceplate of the card should align with the screw hole on the controller assembly.
  6. Slide the card into the top and bottom grooves of the Push the card until it is securely seated in the back plane.
  7. Secure with screw 4-40 NC x 1/4 (provided) RICE LAKE 1280 Single AD Scale Card Option.
  8. Route the cable through the cord grip to attach the cable from the scale to the A/D scale card
  9. Wire the load cell cable from the scale to the connector (from the parts kit) for J1 as shown in Figure 2 and Table 3.

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Note iconTo use a 6-wire load cell cable (with sense wires), remove jumpers JP1 and JP2 before installing cord to J1. To use a 4-wire connection, leave jumpers JP1 and JP2 on.

  1. When connections are complete, install load cell connector on the A/D scale card

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Note iconA sealing clip can be installed over the connector to provide a hardware seal that allows access while preventing removal of the scale card and connector RICE LAKE 1280 Single AD Scale Card Option.

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Figure 2

J1 Channel #1
Pin 1 SIG+
Pin 2 SIG-
Pin 3 SENSE+
Pin 4 SENSE-
Pin 5 EXC+
Pin 6 EXC-
For 6-wire load cell connections to connector J1, remove jumpers JP1 and JP2.

Table 3 Pin Assignments

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Note iconThe slot of the controller assembly selected for the installation of the card determines the scale channels that can be associated to a scale number RICE LAKE 1280 Single AD Scale Card Option.

Slot 1 = Slot 1 Channel 1
Slot 2 = Slot 2 Channel 1
Slot 3 = Slot 3 Channel 1
Slot 4 = Slot 4 Channel 1
Slot 5 = Slot 5 Channel 1
Slot 6 = Slot 6 Channel 1

  1. Use cable ties from the parts kit to secure loose cables inside the enclosure as Ensure no excess or loose cable is left inside the enclosure.
  2. Ground the shield cable using the ground washer in the metal cord grip, or the grounding stud on the enclosure using cable clamp included in the parts See the 1280 technical manual for more information.
  3. Tighten cord Ensure cord grip nut is also tight.
  4. Reassemble and power the  indicator RICE LAKE 1280 Single AD Scale Card Option.
  5. Press RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Menu icon on the weigh mode The Main Menu displays.
  6. Press RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Configuration for access to the Configuration menu.

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Note iconAccess to the Configuration menu may be restricted. Refer to the 1280 technical manual for more information.

  1. Select RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Scales Menu to enter the scales menu and configure the single A/D scale card.
  2. Select the scale number (1-8) to be configured from the selection field drop down list.
  3. Select RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Pencil icon and set the scale to Analog Load Cell Scale. The Select Scale Hardware screen displays.
  4. Select the slot and channel RICE LAKE 1280 Single AD Scale Card Option
  5. See the 1280 technical manual for calibration RICE LAKE 1280 Single AD Scale Card Option

LED Status Indicators

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Figure 3

LED Status
1 Green flashing indicates card is working. Red indicates it is faulty
2 Green indicates a load cell is connected and configured correctly
3 Not Used

Table 4 LED Status Lights

Specifications

RICE LAKE 1280 Single AD Scale Card Option Addendum User Manual - Specifications

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© Rice Lake Weighing Systems         Specifications subject to change without notice.

Rice Lake Weighing Systems is an ISO 9001 registered company.

230 W. Coleman St. • Rice Lake, WI 54868 • USA

U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319

January 19, 2018 www.ricelake.com PN 164652 Rev D

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