Rice Lake Performance 880 Series Installation Manual

880 Performance

Relay Option Card Installation

The Relay Option Card provides four normally open relays for an 880 indicator when installed. The Relay Option Card attaches
to the 880 CPU board. Depending on the desired output of the Relay Option Card, SLOT 1 must be configured in the Setpoints
Menu (SETPTS) and BIT 1-4 in the Digital I/O Menu (DIGIO) within the Setup Menu of the 880 indicator. Refer to the 880
Technical Manual (158387) for additional information on the configuration of relays.
The indicator automatically recognizes all installed option cards when the unit is powered on. No hardware-specific
configuration is required to identify an installed option card to the system.
Manuals and additional resources are available from the Rice Lake Weighing Systems website at
Warranty information can be found on the website at
Always disconnect power before opening an enclosure or controller assembly. Option card is not hot swappable.
WARNING
Procedures requiring work inside the indicator must be performed by qualified service personnel only.
A grounding wrist strap must be worn to protect components from electrostatic discharge (ESD) when working
CAUTION
inside an enclosure or controller assembly.

Parts Breakdown

The Relay Option Card kit (179157) contains the necessary items used for installation of the option card.
Item No. Part No.
1 179687 Faceplate, Relay Option
2 164974 Board Assembly, Relay
3 14822 Screw, Machine 4-40 NC x 1/4
4 157176 Label, Relay Option 880
– 152381 Connector, 8 Position Screw Terminal
April 7, 2021
Series
™
3
2
1
4
Figure 1. Relay Option Card Parts Breakdown
Description
Table 1. Relay Option Card Parts List
www.ricelake.com/warranties
3
Qty. Item No. Part No.
1 – 53075
1 – 67550
4 – 15139
1 – 14621
1 – 200273
www.ricelake.com
Description
Clamp, Ground Cable Shield, 0.078''
Clamp, Ground Cable Shield, 0.125''
Washer, No. 10 Lock
Nut, Keps 6-32 Hex
Addendum, Analog Output Card
PN 200274 Rev A
Qty.
1
1
1
1
1