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IBS ST (ZF) 24 BKM-T Bus Terminal Module Data Sheet 5145B 01/2000 5145B000 Terminal Assignment Terminal Assignment 1 Supply voltage for the module 5 Ground contact of the module Local Diagnostic and Status Indicators Des. R E M O T E IN U L R C B A E B u s T e r m in a l IB S S T 2 4 B K M -T O rd . N o .: 2 7 5 0 1 5 4 M o d u le Id e n t. : 0 8 L D R D R E M O T E O U T 5 1 4 5 B 0 0 1 Figure 1 IBS ST 24 BKM-T module This data sheet is intended to be used in conjunction with the IBS SYS PRO UM E User Manual. Ground the mounting rail. The module is grounded by snapping it onto the mounting rail. 5145B Color Meaning UL Green Supply voltage for the electronics module RC Green Incoming remote bus cable check BA Green Remote bus active E Red Error in the ST compact station (local bus group) LD Red ST compact station (local bus group) disconnected RD Red Remote bus out disconnected Bus connection with remote bus cable: The remote bus cable must be fitted with the MINI-COMBICON male connectors supplied with the module. Plug the connectors into the corresponding terminal strips (Figure 2), the keying tabs point towards the front plate of the bus terminal. REMOTE IN designates the incoming remote bus, REMOTE OUT the outgoing remote bus. The module supply voltage US must be provided via bus terminal contacts 1 (+) and 5 (-), as it is not supplied via the bus cable. 1 IBS ST (ZF) 24 BKM-T Connection Example Connection of the Supply Voltage and Bus Cables - U S + IN T E R B U S IN IN T E R B U S O U T 5 1 4 5 B 0 0 2 Figure 2 2 Connection of the supply voltage and bus cables 5145B IBS ST (ZF) 24 BKM-T Pin Assignment of the Remote Bus Connector REMOTE IN Pin 1 Terminal designation Signal Shield Wire color 2 3 4 5 6 7 8 A B C D E DO DO DI DI COM Not used Shield Green Yellow Pink Gray Brown 2 3 4 5 6* 7* 8 F G H J K* L* DO DO DI DI COM RBST Green Yellow Pink Gray Brown REMOTE OUT Pin 1 Terminal designation Signal Shield Wire color * Ensure that a jumper is installed between contacts K and L of the outgoing remote bus connector, if the remote out is used. Shield Ensure that on the bus terminal module, the ST cable for the local bus is connected before the module is snapped onto the mounting rail, as the terminal block base and the module electronics are not pluggable. Programming Data ID code 8hex (8dec) Programmable functions Length code 0hex Disconnection of the ST compact station Yes Input address area 0 bytes Reset of the ST compact station Yes Output address area 0 bytes Disconnection of the outgoing remote bus Yes Parameter channel (PCP) 0 bytes Reset of the outgoing remote bus Yes Register length (bus) 0 bytes Monitoring the incoming remote bus cable Yes 5145B 3 IBS ST (ZF) 24 BKM-T Technical Data General Housing dimensions (width x height x depth) 44 mm x 117 mm x 116 mm (1.732 in. x 4.606 in. x 4.567 in.) Permissible operating temperature From 0°C to 55°C (32°F to 131°F) Permissible storage temperature From -20°C to 70°C (-4°F to 158°F) Degree of protection IP 20, DIN 40050, IEC 60529 Class of protection Class 3 VDE 0106, IEC 60536 Humidity (operation) 30% to 75%, no condensation Humidity (storage) 30% to 95%, no condensation Air pressure (operation) From 86 kPa to 108 kPa, 1500 m (4921.26 ft.) above sea level Air pressure (storage) From 66 kPa to 108 kPa, 3500 m (11,482.94 ft.) above sea level Electrical isolation Between incoming and outgoing remote bus 500 V AC test voltage, 50 Hz, 1 min. Between incoming remote bus and ST local bus 500 V AC test voltage, 50 Hz, 1 min. Emitted interference EN 50081-2, Class A Preferred installation position Panel mounting (on a horizontally mounted DIN rail) Protective Ground Connection Via DIN rail Weight 200 g, typical Interfaces INTERBUS Incoming remote bus 8-pos. MINI-COMBICON connector Outgoing remote bus 8-pos. MINI-COMBICON connector ST interface ST cable Number of ST modules that can be connected 4 (note the current load) Supply current for the local bus 4 500 mA 5145B IBS ST (ZF) 24 BKM-T Power Consumption Communications power 9 V DC I/O supply voltage US 24 V DC Current consumption of US Without ST local bus modules 150 mA at 24 V, typical Maximum 350 mA at 24 V, typical Total current consumption of all I/O modules at 500 mA at 9 V, maximum the ST local bus I/O Supply Voltage (US) Nominal value 24 V DC Permissible ripple 3.6 Vpp within the permissible voltage range Permissible voltage range (including ripple) Operation: 20 V DC to 30 V DC Current consumption of US Without ST local bus modules 150 mA at 24 V, typical Maximum 350 mA at 24 V, typical Permissible total current consumption of all I/O 500 mA at 9 V, maximum modules from the ST local bus Polarity reversal of the input voltage and a current of > 2 A can damage the module electronics as there is no module internal fuse. Therefore, install a 2 A external fuse. Ordering Data Meaning Order Designation Order No. BK module (screw-clamp terminals) IBS ST 24 BKM-T 27 50 15 4 BK module (spring-clamp terminals) IBS ST ZF 24 BKM-T 27 24 96 0 Replacement shield clamp IBS RB-SHIELD 27 22 74 2 Replacement remote bus connector set IBS RB PLSET/MC 1.5/8 27 22 75 5 5145B 5 © Phoenix Contact 01/2000 TNR 92 70 94 1 IBS ST (ZF) 24 BKM-T 6 5145B