GE General Electric Computer Monitor LTC-MAP 2130 User Manual

GE Energy Management Part No. 70055MP

Section 1: Introduction 1-5 70055MP Revision D February 3, 2000 Electrical Sensor Power Supply 24 VDC @ 0.65A. Power Input Protection Fused (F1) Ty

1-6 Section 1: Introduction February 3, 2000 70055MP Revision D Available Options Available options for the LTC-MAP 2130 are listed in Table 1-1.

Section 1: Introduction 1-7 70055MP Revision D February 3, 2000 Typical Application A transformer utilizing an LTC-MAP 2130 monitor is illustrated

1-8 Section 1: Introduction February 3, 2000 70055MP Revision D A typical system may include several monitors, one for each transformer at the site

Section 1: Introduction 1-9 70055MP Revision D February 3, 2000 Manual Conventions This manual provides the information you will need to install, o

70055MP Revision D February 3, 2000 Section 2: Getting Started Receiving Inspection On receipt of the LTC-MAP 2130 Monitor: 1. Carefully inspect th

2-2 Section 2: Getting Started February 3, 2000 70055MP Revision D Front Cover Layout There are three indicator lights on the front cover of the L

Section 2: Getting Started 2-3 70055MP Revision D February 3, 2000 Face Panel Layout The face panel is accessed by releasing the fasteners on the ri

2-4 Section 2: Getting Started February 3, 2000 70055MP Revision D Operating Conditions Button The Operating Conditions button is located directly

Section 2: Getting Started 2-5 70055MP Revision D February 3, 2000 LCD Display The LCD is a 20 character by 4 line display (Figure 2-3). It display

GE Energy Management 70055MP Revision D February 3, 2000 LTC-MAP 2130 Monitor Maintenance Action Planne

2-6 Section 2: Getting Started February 3, 2000 70055MP Revision D Circuit Board Location The CPU and I/O circuit boards are accessed by loosening

Section 2: Getting Started 2-7 70055MP Revision D February 3, 2000 I/O Board The I/O Circuit board (Figure 2-5) contains sensor signal conditioning

2-8 Section 2: Getting Started February 3, 2000 70055MP Revision D Power Supply Board The Power Supply circuit board (Figure 2-6) contains the low

Section 2: Getting Started 2-9 70055MP Revision D February 3, 2000 CPU Board The CPU circuit board (Figure 2-7) contains the microprocessor (CPU), L

2-10 Section 2: Getting Started February 3, 2000 70055MP Revision D Communications The SAGE host software installed on a personal computer allows

70055MP Revision D February 3, 2000 Section 3: Installation This Section includes procedures for installation, configuration, wiring, setting up co

3-2 Section 3: Installation February 3, 2000 70055MP Revision D Mounting the Monitor Secure the monitor to the selected location using four ¼-20#

Section 3: Installation 3-3 70055MP Revision D February 3, 2000 Cable Installation After securely mounting the LTC-MAP 2130 monitor, route the inpu

3-4 Section 3: Installation February 3, 2000 70055MP Revision D I/O Board Configuration Jumpers The I/O board configuration jumpers allow you to c

Section 3: Installation 3-5 70055MP Revision D February 3, 2000 Table 3-1: Channel Configuration Jumpers and Positions Jumper Position Selected

February 3, 2000 ii 70055MP Revision D Copyright Information Copyright  2000 Reuter-Stokes, Inc. All rights reserved. This manual may not, in wh

3-6 Section 3: Installation February 3, 2000 70055MP Revision D Alarm Configuration Jumpers Jumpers JP18 and JP19 set the annunciator relay output

Section 3: Installation 3-7 70055MP Revision D February 3, 2000 Wiring Overview Prior to starting any wiring procedures: Pull the power fuse (F1) o

3-8 Section 3: Installation February 3, 2000 70055MP Revision D K4Q10J19R113R112R111Q9K1J15J14 J16J136V9V17CHANNEL1 16 141715 13 12 11 10 9BAABCBA

Section 3: Installation 3-9 70055MP Revision D February 3, 2000 Figure 3-5: Example of a Typical Wiring Diagram for the LTC-MAP 2130

3-10 Section 3: Installation February 3, 2000 70055MP Revision D Wiring the Sensors Refer to Table 1-1 for a list of sensors available for use wit

Section 3: Installation 3-11 70055MP Revision D February 3, 2000 Wiring a Tap Position Indicator OEM Potentiometers The OEM potentiometer is a volt

3-12 Section 3: Installation February 3, 2000 70055MP Revision D 0 to +5 VDC or 0 to +10 VDC Power Connect the OEM potentiometer to the LTC-MAP Ci

Section 3: Installation 3-13 70055MP Revision D February 3, 2000 -5 to +5 VDC or -10 to +10 VDC Power Connect the OEM potentiometer to the LTC-MAP

3-14 Section 3: Installation February 3, 2000 70055MP Revision D LTC-MAP Power OEM potentiometers that are not powered require power from the LTC-

Section 3: Installation 3-15 70055MP Revision D February 3, 2000 3. Calculate the Voltage Drop Resistor value (Rd): Rd = Rs x 1.4. 4. Select a vo

70055MP Revision D iii February 3, 2000 Table of Contents Section 1: Introduction Product Overview...

3-16 Section 3: Installation February 3, 2000 70055MP Revision D After-Market Use the following procedure to wire an After-Market Tap Position In

Section 3: Installation 3-17 70055MP Revision D February 3, 2000 Wiring the AC Voltage Inputs Connect voltage signals to the designated terminals (

3-18 Section 3: Installation February 3, 2000 70055MP Revision D Wiring the Annunciator Outputs Wire the alarms by connecting the alarm activation

Section 3: Installation 3-19 70055MP Revision D February 3, 2000 Wiring the Internal Heater The monitor’s internal heater requires 110 VAC power in

3-20 Section 3: Installation February 3, 2000 70055MP Revision D Establishing Communications The SAGE host software installed on a personal compu

Section 3: Installation 3-21 70055MP Revision D February 3, 2000 Serial Port Communications To establish communications via the front panel serial

3-22 Section 3: Installation February 3, 2000 70055MP Revision D Modem Communications To establish communications via a modem: 1. If not already

Section 3: Installation 3-23 70055MP Revision D February 3, 2000 Initial Start Up 1. Before applying power to the system, verify that: • All sens

3-24 Section 3: Installation February 3, 2000 70055MP Revision D Once power is applied, and configuration parameters have been uploaded to the mo

70055MP Revision D February 3, 2000 Section 4: Operation Overview Once power is applied, the LTC-MAP starts monitoring sensor, voltage, current, and

February 3, 2000 iv 70055MP Revision D Establishing Communications...

4-2 Section 4: Operation February 3, 2000 70055MP Revision D Analog Channel Readings Screens The Analog Channel Readings screens display up to four

Section 4: Operation 4-3 70055MP Revision D February 3, 2000 Tap Change Summary Screen The Tap Change Summary screen (Figure 4-3) displays: • Tap

4-4 Section 4: Operation February 3, 2000 70055MP Revision D Alarm Status & Settings Button Alarm Status & Settings screens are accessed by

Section 4: Operation 4-5 70055MP Revision D February 3, 2000 Current Time and Date Screen The Current Time and Current Date screen (Figure 4-6) dis

70055MP Revision D February 3, 2000 Section 5: Troubleshooting Procedures Refer to Table 5-1 for common troubleshooting procedures. Table 5-1: Commo

5-2 Section 5: Troubleshooting Procedures February 3, 2000 70055MP Revision D Table 5-1: Common Troubleshooting Procedures (Cont’d) Condition Poss

70055MP Revision D February 3, 2000 Appendix A: User-Specific Information Forms Use the Analog Channel Configuration form to document LTC-MAP 2130 c

A-2 Appendix A: User-Specific Information Forms February 3, 2000 70055MP Revision D Tap Position Calibration Low Point High Point

Appendix A: User-Specific Information Forms A-3 70055MP Revision D February 3, 2000 LTC-MAP 2130 Customer Installation Information (Part 1)

A-4 Appendix A: User-Specific Information Forms February 3, 2000 70055MP Revision D LTC-MAP 2130 Customer Installation Information (Part 2)

70055MP Revision D February 3, 2000 Section 1: Introduction Product Overview The LTC-MAP 2130 Monitor (Figure 1-1) is an on-line maintenance action

Appendix A: User-Specific Information Forms A-5 70055MP Revision D February 3, 2000 LTC-MAP 2130 Customer Installation Information (Part 3)

70055MP Revision D February 3, 2000 Appendix B: Firmware Upgrades Use the following procedure to replace the EPROM for firmware upgrades: NOTE: Be s

B-2 Appendix B: Firmware Upgrades February 3, 2000 70055MP Revision D 9. Using a 3/16” slotted screwdriver, carefully remove the existing EPROM. N

Appendix B: Firmware Upgrades B-3 70055MP Revision D February 3, 2000 16. Re-install the hardware that secures the CPU board to the face panel. 17.

70055MP Revision D February 3, 2000 Appendix C: Glossary of Terms A Amperes. Alarm Operating condition occurring when data point value exceeds the

70055MP Revision D February 3, 2000 Index A Acknowledge Alarm button, 1-4, 2-3, 3-4, 3-6, 4-6 alarm activation signal, 3-18 alarm configuration, 3-

I-2 Index February 3, 2000 70055MP Revision D F face panel, 2-2, 2-3, 2-4, 2-9, 4-6 front cover, 2-2, 2-3 front panel controls, 1-4 front panel disp

Index I-3 70055MP Revision D February 3, 2000 S SAGE, 1-6, 3-20, 4-2 sensor input connections, 3-10 sensor inputs, 3-4, 3-5 sensors, 3-7, 3-10, 3-23

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1-2 Section 1: Introduction February 3, 2000 70055MP Revision D LTC-MAP 2130 Monitor is a multi-input data storage and analysis system. Each syste

Section 1: Introduction 1-3 70055MP Revision D February 3, 2000 Specifications Input Analog Seventeen (17) channels. Channels 1 - 7 Input: 4 to 20

1-4 Section 1: Introduction February 3, 2000 70055MP Revision D General Relay Outputs Two dry-contact relay outputs for alarm indication. Front Pan