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Summary of Contents for Comet S7021
- Page 1 LOGGER S7021 Dual channel logger with counter and binary inputs Instruction for use...
- Page 2 Instruction for use of logger S7021 Logger is designed for monitoring and record of digital signals from external devices. It is equipped with input for pulse counting and binary input for record of time event. Signals are connected by means of the connector. Counter reading and actual state of binary input are displayed on dual line LCD are stored in adjustable interval to internal non-volatile memory.
- Page 3 Limit condition: temperature -40 to +70 °C, humidity 0 to 100 %RH Storing condition: temperature -40 to +85 °C, humidity 0 to 100 %RH Dimensions: 93 x 64 x 29 mm Weight including battery: approximately 120 g Material of the case: polycarbonate IE-LOG-S7021-04...
- Page 4 PC software to set logging parameters and other features. The PC program is common for all types of loggers Sxxxx – for type S7021 it is necessary to have installed version 1.10.9.0 or higher. Older program version can cause logger reconfiguration together with loss of proper function! Installed program version can be verified in menu Help / About program…...
- Page 5 Notice: pin 9 is galvanic connected to pin 5 (both GND). If other signal source is used than potential-less mechanical contact, note, that signal grounds of both channels will be connected together – grounds of both devices must be mutually galvanic isolated or must be at the same potential! IE-LOG-S7021-04...
- Page 6 Symbol LOG indicates logging in progress – if it blinks, data memory is filled for more than 90%. If counter value exceeds LCD 19999, symbol E and three lowest bits of counter value are displayed to inform on counter activity. IE-LOG-S7021-04...
- Page 7 Active alarm is indicated (if LCD is ON) by blinking of the counter value on the LCD and by arrow 3 at the LCD upper side. Notice: if logger is operated at low temperature (below approximately -5 °C), alarm indication by blinking can be indistinct. Indication by arrows works correctly. IE-LOG-S7021-04...
- Page 8 If reading BAT is displayed permanently, battery voltage is low and logger is not possible to switch ON. If logger was switched ON before it, data logging is stopped and logger is switched OFF. Communication with computer can temporarily work. Replace battery as soon as possible! IE-LOG-S7021-04...
- Page 9 - see figure. Adapter has only IP20 protection, logger protection of IP67 is not possible to apply with the K0945 adapter. Let co-axial power connector of the K0945 adapter not connected, there is no need to supply the adapter. Monitored devices in the figure are only for illustration. IE-LOG-S7021-04...
- Page 10 (levels 4/8 kV, class A) EN 61000-4-3 (intensity of electromagnetic field 3 V/m, class A) EN 61000-4-4 only types with external probes (levels 1/0,5 kV, class A) EN 61000-4-6 only types with external probes (intensity of electromagnetic field 3 V/m, class A) IE-LOG-S7021-04...
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