About This Manual; Introduction - Rice Lake 880 Technical And Service Manual

About This Manual

This manual is intended for use by service technicians responsible for installing and servicing 880 digital weight
indicators.
This manual applies to indicators using Version 1.0 of the 880 software.
Configuration and calibration of the indicator can be accomplished using the indicator front panel keys, the EDP
command set, or Version 3.0 or later of the Revolution
information about configuration methods.
Authorized distributors and their employees can view or download this manual from the Rice Lake
Weighing Systems website at
The Operator Card included with this manual provides basic operating instructions for users of the 880. Please
leave the Operator Card with the indicator when installation and configuration are complete.

1.0 Introduction

The 880 is a single-channel digital weight indicator housed in a panel mount enclosure. The front panel bezel can
be sealed to a NEMA 4X/IP65 rating. The front panel consists of a 6-button keypad and a 6-digit, 14-segment LED
display.
Features include:
• Drives up to 8 350: or 16 700: load cells
• Supports four and six wire load cell connections
• Four configurable digital inputs or outputs
• Full duplex RS-232 or half duplex RS-485 communications at up to 115200 bps
• Ethernet TCP/IP interface for 10-Base T network communications
• USB interface for host (type A connection) or device
• Hardware slot for one option card
• Optional DeviceNet
• Optional Ethernet/IP interface for Allen-Bradley PLC and other Ethernet/IP master devices
• Optional Profibus
• Optional ProfiNet
• Optional Modbus TCP
• Optional analog output module provides 0–10 VDC, 0-20mA or 4–20 mA tracking of gross or net
weight values
• Optional four channel relay module, dry connect 3A @ 115VAC, 5A @ 30VDC
• Available in 115 VAC and 230 VAC versions
™
1. DeviceNet is a trademark of the Open DeviceNet Vendor Association.
®
2. Profibus is a registered trademark of Profibus International.
www.ricelake.com
™
interface for communications network with Allen-Bradley
®
DP interface for network communications
®
configuration utility. See Section 3.1 on page 22 for
.
2
1
®
controllers
Introduction 1