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800-CON module Transfer module (set of 2) for the UMG 801 User manual and technical data Janitza electronics GmbH Vor dem Polstück 6 35633 Lahnau | Germany Support +49 6441 9642-22 info@janitza.com | www.janitza.com...
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800-CON Modules www.janitza.com 800-CON transfer module (set of 2) for the UMG 801 Doc. no.: 2.053.087.0.a Date: 02/2023 The German version is the original edition of the documentation...
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Nonetheless, we wish to point out that updates of this document are not always possible at the same time as technical refinements are implemented in our products. Please see our website under www.janitza.com for the current version. Please see our website under www.janitza.com for the current version.
® 4. Mounting 4. 1 Mounting of the UMG 800-CON 4. 2 Connection of device and module series with the 800-CON transfer modules 4. 3 Connections/controls on 800-CON module 4. 4 Marking of the 800-CON module - rating plate...
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5. Installation 5. 1 Data transfer with 800-CON module 5. 2 Data cable for connecting the 800-CON transfer modules 6. Operation and button function of the meter and module topology 7. Device views - 800-CON transfer module 8. Technical data 9.
We ask for your understanding for these simpli- · This user manual is valid for the 800-CON module fications. (set of 2). Separate validities and distinctions are marked.
· When doing so, please bear the terms for transpor- tation in mind. INFORMATION Please return defective or damaged devices, modules or components to Janitza electronics GmbH in ac- cordance with the shipping instructions for air or road freight (complete with accessories). Observe special regulations for devices with built-in...
800-CON Modules www.janitza.com Safety The chapter on Safety contains information which 2.3 Product safety must be observed to ensure your personal safety The devices, components and modules reflect and avoid material damage. current engineering practice and accepted safety standards, but hazards can arise nonetheless.
· Hazardous voltages can be present in all cir- · Do not use Janitza meters, modules or compo- cuitry parts that are connected to the power nents for critical switching, control or protection supply.
800-CON Modules www.janitza.com 2.5 Electrically qualified personnel 2.7 Safety information for handling current transformers/current sensors To avoid bodily injury and material damage, only electrically qualified personnel are permitted to work Definition of the terms current transformers/cur- on the devices and their components, modules,...
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800-CON Modules CAUTION Risk of injury or damage to the meter due to high measurement currents at the connections of the current transformers! High measurement currents can cause temperatures of up to 80 °C (176 °F) on the connections of the current transformers ·...
· the modules by performing a visual inspection to ensure flawless mechanical condition. · the scope of delivery (see Sect. “3.8 Scope of delivery, 800-CON transfer module (set of 2)” on p. 14) for completeness before beginning with assembly and installation.
· The maximum bus length of the JanBus (proprietary 3.7 Transformers Janitza bus system) in a meter and module topolo- It is not permitted to use the outputs of Janitza gy can be found in Sect. “8. Technical data” on p. measurement devices, components and modules for switching protective devices or protective relays! Use only "Current transformers for measuring purposes"...
800-CON Modules www.janitza.com 3.8 Scope of delivery, 800-CON transfer module 3.10 Operating concept (set of 2) The UMG 800-CON (set of 2) expansion and transfer module is used for connecting remote measurement Quan- Part. no. Designation points as previously described in Sect. “3.1 800- tity CON module (set of 2)”...
(e.g. check bus connector installation!) and cause property damage or personal injury! Disregard of the assembly instructions may cause mount the 800-CON module (transfer module) in the damage to your basic device with module or destroy de-energized system as follows: it and/or may also result in personal injury.
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Fig.: Module rear view. DIN rail Internal bus connector INFORMATION Fig.: Side view, UMG 801, 800-CT8-A and 800-CON module The following module assembly sequence must be 6. Then wire the measurement point (module series) observed! and apply voltage to the basic device (system).
1:1 cable connection (see Sect. “5.2 Data device (JanBus interface). If necessary, push the cable for connecting the 800-CON transfer contacts of the module bus connectors into the modules” on p. 23)! sockets of the basic device bus connector or the ·...
800-CON Modules 4.3 Connections/controls on 800-CON module INFORMATION INFORMATION The transfer modules (800-CON) of the set of 2 are The transfer modules are supplied with the neces- suitable as output or input modules! sary screw terminals and bus connectors (JanBus However, make sure to mount the correct bus con-...
800-CON Modules www.janitza.com 4.4 Marking of the 800-CON module - rating plate 800-CON 5231203 Made in Germany • www.janitza.com Item Designation Description Part number Marking for traceability General hazard symbol. Symbol for “Danger sign” Be certain to observe the warning notices applied to the device and shown in the documentation in order to avoid possible injury or even death.
JanBus (see Sect. “8. Technical data” on p. 25). 5.1 Data transfer with 800-CON module Your 800-CON transfer module (set of 2) in combina- tion with a basic device (UMG 801) and, for exam- ple, current measuring modules, serves to connect remote measurement points.
800-CON Modules 5.2 Data cable for connecting the 800-CON transfer modules Recommendation: Use the following data cables for smooth com- munication in your meter and module topology for connecting the 800-CON transfer modules: Twisted pair, shielded data cable with color code to DIN 47100 (4 x 2 x 0.25) - Lapp Unitronic LiYCY (TP) 1 : 1 - Cable connection!
· The figures are for illustration purposes only and are not to scale. · Dimensions in mm (in). The set of 2 delivered transfer modules (800-CON) can be used for output or input. Rear view Bus connector for the output transfer module...
(cable connection 1:1) - To connect the transfer modules, use a stranded twisted pair, see Sect. “5.2 Data cable for connecting the 800-CON transfer mod- shielded data cable (cable connection 1:1)! ules” on p. 23.
DIN rail Bus connector sockets Bottom bolt Connecting terminal Fig. Dismounting the 800-CON module INFORMATION For trouble-free operation of your module series with transfer modules, please refer to Sect. “5.1 Data trans- fer with 800-CON module” on p. 22.
10.7 Resetting the module to the standard facto- information. ry settings 10.5 Firmware update The 800-CON transfer module (set of 2) does not No firmware update is required for the 800-CON require a "reset to factory settings". transfer module (set of 2). For a firmware update of...
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Janitza electronics GmbH Vor dem Polstück 6 | 35633 Lahnau Germany Support tel. +49 6441 9642-22 Email: info@janitza.com www.janitza.com...