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Only use batteries and power supplies provided or recommended by 8 Accessories Sigicom, see chapter • Do not use C22 batteries in other products than applicable Sigicom products. • A power source connected to the C22 must not be able to supply more than 20V and 3A.
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Scrapped equipment should be sent back to the manufacturer of the equipment (Sigicom AB) for proper handling according to the WEEE directive. • Sigicom uses a certified local partner for recycling of scrapped equipment. The batteries used in this equipment falls under the Battery Directive 2006/66/EC: •...
Table of Contents Introduction ..................7 1.1. INFRA System ................7 1.2. INFRA C22 Vibration Monitor ..........7 1.3. INFRA C22 Enclosure .............. 8 1.4. Unpacking and Parts Identification ........... 9 Product Description ................10 2.1. Keypad ..................10 2.2.
Manual communication is performed by the operator. • At scheduled communication. 1.2. INFRA C22 Vibration Monitor The C22 instrument is a complete triaxial wireless vibration monitor measuring in three directions, vertical, longitudinal, and traverse. It consists of vibration sensor elements, analog measuring electronics, analog-digital converters, an embedded microcontroller/DSP for digital signal processing etc., a small color display, a six-button keypad, a...
1.3. INFRA C22 Enclosure The enclosure base is milled out of solid aluminum and includes: • A horizontal hole for wall-mounting (M6 or ¼” bolt). • A vertical hole for floor-mounting (M6 or ¼” bolt). • A front lid covering the two batteries.
1.4. Unpacking and Parts Identification The INFRA C22 Vibration Monitor has been shipped in protective packaging. Please keep this and use it when transporting your equipment. Verify the package content with the following list: • C22 Vibration Monitor instrument. •...
If the memory card is unintentionally missing (or corrupt), an error message will be displayed at start-up. Please contact Sigicom Support for guidance regarding memory card formatting or other memory card issues. Note! Only use a memory card approved by Sigicom.
Overload is indicated in the display with a “>” before the value. 3.3. Data Storage C22 follows the data storage model for the new generation of Sigicom’s INFRA instruments. Although data files are accessible through the USB interface (see section 5.8.5), data is only readable after post-processing through INFRA Net.
4. Configuration and Installation 4.1. Configurations and Settings The customer’s INFRA Net account is pre-set from Sigicom prior to delivery and cannot be changed by the customer. Contact Sigicom Support if this needs to be changed. INFRA Net Communication Schedule 4.1.1.
Make sure that the C22 is firmly attached and aligned (plumb and level). For correct measuring results, the mounting angle of the instrument must not exceed 5º relative to the horizontal plane. Refer to Sigicom product catalog for more information on mounting solutions.
This section describes how to upgrade to latest FW version when the C22 is in the office. To upgrade a C22 which is monitoring out in the field (so called Remote firmware upgrade), see section 5.10.1. The latest FW release is available for download from the Sigicom Support page: http://support.sigicom.com/infra/index.html Note! Monitoring must be OFF, and communication mode set to Flight mode (see section 5.8.2), to perform a firmware upgrade.
(whole) second. This makes it possible to use two or more INFRA C22 to measure the ground wave, for example caused by railway traffic. It is here recommended that the units are placed with a distance of at least 50 meters between them, and that their Trigger level is so low that they each trigger a transient.
Service messages are sent when the SOC level falls below the BAT LOW or BAT CRITICAL levels. For replacement of the backup battery, send the instrument to Sigicom. SOC = State-Of-Charge (a combined state of charge of the two batteries).
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