more than you expect Würth Elektronik ICS GmbH & Co. KG Intelligent Connecting Systems Zeilbaumweg 15 · 74613 Öhringen · Germany Tel.+49 (0) 79 41 92 05-0 · Fax+49 (0) 79 41 92 05-39 [email protected] · www.we-online.de Central Electrical Unit Power Logic Module Ref : ICS-95897 REDLINE Features • 12V or 24V system available (Ref.: ICS-95897_12V or ICS-95897_24V) • 2 power relay bases • 9-way relay base for Micro ICCS or ICCS Micro CAN, which controls and commands two power relays • Fly wheel diode (SM4007) in parallel of relay coil • Green LED indicator (modes to be programmed in Micro ICCS) • 1 maxi fuse holder • 4 power elements for input/output • 2 power elements per circuit • Circuit 1 is composed of 1 power relay protected by maxi fuse and 2 power elements • Circuit 2 is composed of 1 power relay, 2 power elements and is not protected • Cable harness connection on the rear side of the module via JPT/MCP compatible: 3-row, 6- way connector Front View Options • Standard power relays • Standard maxi fuses • Micro ICCS for special function, with or without CAN (high speed) • SMD or THT pads for CAN bus termination Rear View Applications By using Micro ICCS, any logical functions requesting up to 4 digital inputs, or 3 digital inputs and 1 analogue input can be achieved (i.e. time delays, combinations, voltage level detection, etc.). By using ICCS Micro CAN, the module can directly handle CAN orders or accomplish logic locally in addition to CAN information (i.e. proximity sensor, voltage level detection, etc.). Page 1 of 4 more than you expect Central Electrical Unit Power Logic Module Dimensions 102 mm 4.2 mm Approximate component size (depending on components) 60 mm Technical Data Temperature range -40°C to +80°C Max. supply current Max. 70A by 25°C ambient Max. 50A by 50°C ambient Max. 35A by 60°C ambient Board or system connection JPT/MCP compatible: 3-row, 6-way connector Input / Output connection (power stud) Power element female M5, 16 pins Max. mounting torque: 2.2 Nm Recommended wire section* Current I ≤ 15A: 7.5A per mm² Current I > 15A: 5A per mm² * Refer to the selected cable specification Page 2 of 4 more than you expect Central Electrical Unit Power Logic Module Electrical Schematic ! Follow the maximum supply current per circuit. Page 3 of 4 more than you expect Central Electrical Unit Power Logic Module Connector: JPT 6 blue (X901) Female connector is required for cable harness connection (view on cable entry) Pin-out on the connector corresponds to the associated component on the board (i.e. potential GND is connected to pin 1 from connector X901). Jumper/Solder Bridge Function To give the maximum flexibility to the function, we have integrated some soldering bridges to enable some specific behavior which can be tuned through the ICCS programming or board use. Bridge Reference Voltage feedback from PR1 output (87) to Micro ICCS input X J2 Voltage feedback from PR2 output (87) to Micro ICCS input 15 J3 Connection between connector’s pin 6 to PR1 coil (86) and also ICCS pin X use when no ICCS populated J4 use when no ICCS populated ! Function J1 Connection between connector’s pin 2 to PR2 coil (86) and also ICCS pin 15 Use those bridges with care; may cause a back feed to connector or ICCS module. Page 4 of 4