DL 220 W Data Logger Water Version for

DL 220 W Data Logger “Water” – Version for non-billing measurements Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 1

Data Logger DL 220 W Main Features • Two channel, battery powered data logger for any kind of medium; e. g. : gas, water, heat energy and electricity without approval • Integrated GSM modem for battery operation • Battery life time more than 8 years for DL 220 W device • One or two separate modem batteries • No keypad, no display necessary • Two inputs, two outputs • Wall-mounted housing • IP 68, temperature range (operation) -20°C. . . +55°C; Option: IP 65 • Optical interface with standard-protocol EN 62056 -21 (IEC 1107) • Easy setting-up and maintenance • Cost-effective data storage and remote control on site 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 2

Data Logger DL 220 W In- and Outputs • Two pulse inputs usable as • pulse input for LF pulses (e. g. Reed contact, transistor outputs) • time synchronizing input • message input for station monitoring • Non-decade pulse values possible • Min. pulse duration: 25 ms pulse / 50 ms space; max. input frequency: 10 Hz • Two low frequency digital outputs usable as: • pulse output • message output (e. g. for limit control, status messages) • time synchronous output • Maximum output frequency: 4 Hz • Adjustable pulse length and pulse-space duration Minimum pulse length 125 ms • Transistor outputs with common ground (no OPTO coupler outputs) 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 3

Data Logger DL 220 W Additional Functions • Possibility for leakage control (e. g. control of a maxima consumption in the night between a specified time zone) • Station control with various spontaneous message function • Software-clock, switch summer-/wintertime in three methods: • no switch • switch according PTB-algorithm • any point of time for the switch programmable • Possibility to change used counter for high tariff / low tariff applications • Display of „actual“ and „last“ measurement values: • • current measurement period and daily consumption last measurement period and last daily consumption current measurement period maximum and daily maximum actual month measurement period maximum and daily maximum previous month 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 4

Data Logger DL 220 W Measurement / Daily Period Archive • Measurement period / daily archive for each input, event triggered Structure: time stamp (date/time), main counter V 1, adjustable counter V 1. P (factory settings), status information, triggering event, order No. , checksum • Memory capacity: • measurement period archive: 6000 entries (ca. 7. 5 months) by a measurement time interval of 60 minutes (without special events) • daily archive: 500 entries (> 16 months) 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 5

Data Logger DL 220 W Monthly Archive, Logbook, Audit Trail • Monthly Archive: month end reading and logged daily and measurement period maximum for each input. Structure: end-of-month reading of two counters as well as logged measurement period and daily maximum, status information, order number, checksum; memory depth: 15 months • One Logbook with 250 entries maximum. The Overall-Logbook stores the last 250 events • The Audit-Trail Archive stores the last 200 parameter changes (before / after), which were done via optical interface or modem communication 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 6

Data Logger DL 220 W Communication • Integrated GSM-modem for data communication without mains supply • Battery driven data communication by control of the modem‘s power supply via two free programmable call-acceptance time windows: • Selectable cycles are monthly, weekly, daily or hourly at any time 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 7

Data Logger DL 220 W Battery Lifetime • Separate batteries for data logger and GSM modem guarantee the function of the data logger independent from remote data transfer (RDT) • With appropriate settings of the call-acceptance time windows a battery lifetime of 5 years or more is possible: • With a second battery the operation life time can be almost doubled 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 8

Data Logger DL 220 W Short messages (SMS) • Transfer of up to 10 different short messages to a control station or a mobile phone based on messages occurring in the DL 220 W • Sending of an SMS to up to two recipients possible • Integrated “telephone book” for five recipients • Each SMS contain up to 15 values per list which can be sent via SMS (incl. short description and unit) • SMS initiation for test purposes possible via Win. PADS • SMS-dispatch independent from the call-acceptance time windows • Easy SMS configuration with the help of the integrated manager of Win. PADS 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 9

Data Logger DL 220 W Front View (IP 65) Name plate with serial number Option: IP 65 Optical Interface EN 62056 -21 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 10

Data Logger DL 220 W Interior View (Housing Cover) SIM-Card carrier Device battery (black cable) GSM modem Two connectors for modem battery Two connectors for device battery “Calibration” switch Two Inputs Two Outputs GSM antenna-plug 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 11

Data Logger DL 220 W Interior View (IP 65) – Bottom Part of the Housing One or two modem batteries (white cable) Cable glands for In-/outputs SMA connector for GSM antenna (only with IP 65 Option) 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 12

Data Logger DL 220 W Connectors for Option IP 65 / IP 68 GSM antenna connectors and cable glands for Option: IP 65 Option: external mounting brackets GSM antenna gland cable glands for Option: IP 68 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 13

LIS-200 Standard GSM Antenna • • • High-performance Antenna with a gain of 2 d. B Standard connector: SMA Standard: 5 m cable length (optional: 10 m) Optional extension cable with 10 m available Option IP 68: The SMA connector is inside the housing; no external SMA connector possible • Adapter SMA to FME available for special applications SMA Connector 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group Adapter SMA - FME 14

LIS-200 Assembly Possibilities Mounting kit for DIN rail External mounting brackets Pipe mounting 27. 10. 2009 EAS – G. Wohlrab, Copyright © 2006 Elster Group All Rights Reserved. Elster and its logo, are trademarks of Elster Group 15

Thank you 27. 10. 2009©EAS Copyright 2006–Elster G. Wohlrab, Group All Copyright Rights Reserved. © 2006 Elster Group and All its Rights logo, are Reserved. trademarks Elster of Elster and its. Group logo, are trademarks of Elster Group 16