Summary of Contents for IPS 118 Series
- Page 1 Electronic Temperature Monitor for Dry Transformers 118 series Instruction Manual IST-054-1 Courtesy of store.ips.us...
- Page 2 QualiTROL 118 Series Electronic Temperature Monitor for Dry-Type Transformers Instruction Manual Courtesy of store.ips.us...
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Page 3: Table Of Contents
Appendix D - Using the Model 118 in the European Community _________________________ 17 Appendix E - Modbus Communications _____________________________________________ 18 E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 4: Overview
An RS-232 data line is used to setup the programmable parameters of the unit. • Prime Power can be jumpered to be 120 or 230/240 VAC 50/60Hz E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 5: Qualitrol
Appendix E — Step-by-step, instructions to guide you through setup of the Temperature Monitor for use with Modbus communications. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 6: Mounting Of The Temperature Monitor
The 118H mounts in a rectangular cutout in a panel and is secured by four (4) ¼” bolts. See Figure 2; 118H Dimensions. Figure 2; 118H Dimensions E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 7: Primary Power
NOTE: Under normal (default) conditions below setpoint, TB2-4&5 are open and TB2-5&6 are closed. Under alarm conditions, TB2-4&5 will E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 8: Ma Output
30 A REPLACE FUSES WITH FANS #1 FANS #2 THOSE OF THE SAME INPUT FAN #2 POWER RATING. POWER E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... - Page 9 NOTE: DO NOT install or remove jumper or connector when the unit is powered. Figure 4. RS-485 Wiring Diagram – 118P Figure 4. RS-485 Wiring Diagram – 118H E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us...
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Page 10: Operation
Display the FAN ON temperature setpoint and light the FAN LED. Display the ALARM temperature setpoint, light the ALARM LED and sound the buzzer. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 11: Fan Exerciser
ON for 1 minute after power up. If the Fan Exerciser run time is set for 15 minutes, the fans will turn ON for 15 minutes after power up. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 12: Functional Specification
Panel mount thru 5.4” [137.2mm] Wide x 8.0” [203.2mm] High cutout. Depth: 3.2” [81.3mm] Weight: 3 lbs. Terminals: Screw terminal; maximum 12 gage wire E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 13: Setup Software
The ETM Configuration software is a Windows based program that allows the user to setup parameters in Qualitrol Model 111 and Model 118 series electronic temperature monitors via the RS232 port of the ETM. There is some variation in what parameters can be set in each model. -
Page 14: Configuration
Save as – Allows the current configuration to be saved to a new file name or different path. • Done – exits this window. Print Configuration - Prints the configuration screen. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... - Page 15 ON at ___________ °C and OFF at ____________ °C FAN EXERCISER - ON FOR ________ Min. EVERY __________ Days E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us...
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Page 16: Appendixa - Manual Setpoint Adjustment
175°C, then the fans will turn on at 175°C and off at 165°C. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 17: Appendixb - Thermocouple Accuracy
Test setup for applying simulated thermocouple readings to the ETM E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... - Page 18 E l e c t r o n i c T e m p e r a t u r e M o n i t o r THERMOCOUPLE WIRE Millivolt Model 118 Source COPPER WIRE ICE BATH E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us...
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Page 19: Appendixc - Error Codes
There may be cases where this feature will cause a false alarm. The reversed thermocouple detection can be turned off as described in Appendix A. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 20: Appendixd - Using The Model 118 In The European Community
FAN#1 terminal block. If the 1A fuse opens, it should only be replaced by a fuse of the same type and rating; Amp AGC-1. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... -
Page 21: Appendixe - Modbus Communications
If parity is even or odd the display will show S1 and will not be able to be changed. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us... - Page 22 The lo byte indicates temperature at the instrument terminal block in degrees C. Temperatures below zero will show as zero. E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us...
- Page 23 40052 Reset Unit 0001 resets the unit 40053 Buzzer Control 0001 turns ON Buzzer, 0000 turns Buzzer OFF E C N - 2 7 6 4 4 J u l y 7 , 2 0 1 0 Courtesy of store.ips.us...
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