Remote I/O Modules for use with 2020N Remote I/O Interface Module Installation Guide
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Remote I/O Modules CONTENTS CONTENTS 1 1.1 1.2 1.2.1 1.2.2 1.3 1.3.1 1.3.2 1.3.3 1.4 1.5 Page PRODUCT DESCRIPTION OVERVIEW ......................................................................................................................................... 1 BASIC HARDWARE ........................................................................................................................... 2 2020N Remote I/O Interface Module ........................................................................
Remote I/O Modules CONTENTS ii
Remote I/O Modules PRODUCT DESCRIPTION 1 PRODUCT DESCRIPTION 1.1 OVERVIEW This document describes the remote I/O module product offering, installation of the I/O modules and their connection using the 2020N Remote I/O Interface module as a network master.
Remote I/O Modules PRODUCT DESCRIPTION 1.2 BASIC HARDWARE The descriptions included in this section give a brief overview of the functions and features of the basic hardware used to install remote I/O capabilities. 1.2.1 2020N Remote I/O Interface Module One Remote I/O Interface Module is required for each Remote I/O Network to be connected to the host instrument. The RIO module may be placed in any slot on the instrument. One RIO block is used to configure an RIO module in the Application Builder.
Remote I/O Modules PRODUCT DESCRIPTION 1.3 REMOTE I/O MODULES The descriptions included in this section give a brief overview of the functions and features of the remote I/O modules. Modules are available in three forms: 110/120Vac external power, 220/230Vac external power and 24Vdc external power. All modules mount on a ECZ remote I/O module carrier. 1.3.1 Digital Input Modules Discrete input modules are available in isolated and non-isolated versions.
Remote I/O Modules PRODUCT DESCRIPTION 1.4 ELECTROMAGNETIC COMPATIBILITY (EMC) - electrostatic discharge (ESD) - test peak voltage : at discharge through air at discharge through relay's contact time between two discharges number of discharges on each selected point radiated electromagnetic field immunity test field strength frequency range sweep speed according to IEC 801-2 (severity level 3) 8 kV 6 kV > 1s 10 according to IEC 801-3 10 V/m (severity level 3) 27 MHz to 1000 MHz 1.
Remote I/O Modules PRODUCT DESCRIPTION 1.5 RELATED DOCUMENTATION Reference information on the data base structure and configuration parameters for these modules can be found in the following documents. Remote I/O modules are configured as part of the instrument database using the 2006S Application Builder Software. Wiring descriptions may be entered and printed for each input and output point.
Remote I/O Modules MECHANICAL INSTALLATION 2 MECHANICAL INSTALLATION 2.1 INSTALLATION REQUIREMENTS Read these instructions thoroughly before starting installation. Installation personnel should be qualified technicians. Observe all electrical code requirements and safety standards during installation. Installing the controller involves: • Unpacking (Section 2.2) • Mounting (Section 2.3) • Installing Modules Remote I/O modules install on a ECZ base. Consider signal capacity and routing.
Remote I/O Modules MECHANICAL INSTALLATION 2.2 UNPACKING Unpack and visually inspect modules. Save packing materials for any reshipment, or to support any claim of shipment damage. All damage claims are made against the carrier and are the responsibility of the customer. The ambient temperature for any equipment must be kept between: 2.
Remote I/O Modules ELECTRICAL CONNECTIONS 3 ELECTRICAL CONNECTIONS 3.1 CONNECTION GUIDELINES Some installation rules have to be respected. These rules concern the ground concept, the connection of the CS 31 bus and the different power supplies installations.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.2 POWER CONNECTIONS Supply connections • 24 VDC (process & power supply) 24 VDC (-20%, +25%, i.e. 19.2 ... 30V) ripple factor < 5% • 120 VAC power supply 120 VAC (±6%, i.e. 112.8 ... 127.2V) 50 or 60 Hz (±5%) • 230 VAC power supply 230 VAC (-15%, +10%, i.e. 195.5 ... 253V) 50 or 60 Hz (±5%) Voltage drops and interruptions • DC power supply interruption time - 10 ms time interval between two drops × 1s • AC power supply interruption time - 0.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.3 GROUND CONNECTIONS All products in a cabinet must be connected to the same earth. When the remote units are outside the cabinet, they must be connected to the nearest earth. The connection to the earth has to be as short as possible (shorter than 25 cm). Ground concept with different cabinets 10 • The capacitor is integrated in the plug-in base.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.4 REMOTE I/O INTERFACE BUS CONNECTIONS The remote I/O Interface (CS 31) bus is a shield twisted pair RS485 connected as described below. One 2020N Remote I/O Interface module is required for each remote I/O network. REMOTE I/O INTERFACE RS485 SERIAL NETWORK Bus Master 2020N Remote I/O Interface Module (end of bus) Bus Slaves Remote I/O Digital Modules Maximum Length 500 meters (1600 feet) Baud Rate 187.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.5 ECZ REMOTE I/O MODULE CARRIER TERMINAL IDENTIFICATION All of the remote I/O units must be mounted on a plug-in base ECZ, with screw termination. The plug-in base is suitable for rail mounting: (35 mm EN 50 022). The ECZ base consists: 30 screw terminals for the connecting cables .. 1 8 dip switches to set the address of the unit .... 2 2 holes to allow screw fixing ............................ 3 One 96 way connector for connection to the plug-in unit .........
Remote I/O Modules ELECTRICAL CONNECTIONS ECZ Base Switch for Addressing, and Channel Setup The address of a remote I/O module is set by the dip switch on the plug-in base. Channel 0 is used by Remote I/O Interface Module and it does not recognize channels 32-64. Use dip switches 3 to 7 to set the address of digital remote I/O (addresses 1 through 31).
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6 DIGITAL CONNECTIONS Open Circuit Detection: The following modules require that a 20 to 30 kOhm resistor be mounted in parallel of each input captor to get open circuit detection for that channel. With an inductive captor, the minimal current is 1 mA.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.1 ICSI 08 D1 - 8 Non-Isolated 24Vdc Inputs Binary non isolated input unit with 8 input channels for 24 VDC. The unit has to be mounted on a plug-in base ECZ. Description: Eight yellow input status led's «0» to «7» 1 «TEST» push-button .......... 2 Red error led ...................... 3 List of error codes .............. 4 Electrical Connection: • Common “+” terminals are connected together.
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 8 10 9 11 12 ICSI08D1 I/O REMOTE UNIT 14 15 24 VDC ABB Procontic CS 31 0 Unit error 3 1 Bus error 4 2 13 Cut Wire 6 7 TEST Input 5 4 3 2 Bus # 2 Bus # 1 Ground Not to be used Shield Common + Common + Not to Common + Common + be used Common Common A B C D E F Not to be used Common + G Common + H Technical Characteristics: Power supply 24 VDC 230 or 120 VAC 50 or 60 Hz Number of inputs per unit 8 8 Pow
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.2 ICSI 08 E1: 8 Isolated 24Vdc Inputs Binary isolated input unit with 8 input channels for 24 VDC. The unit has to be mounted on a plug-in base ECZ. Description: Eight yellow input status led's «0» to «7» «TEST» push-button ....2 Red error led ................3 List of error codes ........4 1 Electrical Connection: • Connect one external power supply 24 VDC for inputs A-D and one for inputs E-H.
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 ICSI08E1 I/O REMOTE UNIT 0 Unit error 3 6 1 Bus error 4 7 2 120 VAC ABB Procontic CS 31 Input TEST 5 4 3 2 Power Supply Bus # 2 230 VAC 120 VAC Shield Bus# 1 Common (E-H) Common (A-D) A B C D E F G H Technical Characteristics: Power supply Number of inputs per unit Power supply isolation Inputs opto-isolated Supply output regulated 24 VDC (± 5 %) Signal level of the input, nominal value Signal level of the input : 0
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.3 ICSI 08 E3/E4: 8 Isolated 120Vac Inputs Binary isolated input unit with 8 input channels for 120 VAC (Type E3) or 230 VAC (Type E4). The unit has to be mounted on a plug-in base ECZ. Description: Eight yellow input status led's «0» to «7»..................1 «TEST» push-button ..............2 Red error led ..........................3 List of error codes ..................
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 ICSI08E3 I/O REMOTE UNIT 0 Unit error 3 6 1 Bus error 4 7 2 240 VAC ABB Procontic CS 31 TEST Input 5 4 3 2 Power Supply Bus # 2 Bus # 1 230 VAC Shield Common (A-D) Power Supply 230 VAC Common (A-D) A B C D E F G Power Supply 230 VAC H Common (E-H) Common (E-H) Technical Characteristics: Power supply Power supply frequency Number of inputs per unit Power supply isolation Inputs opto-isolated Supply output regulate
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.4 ICSI 16 D1: 16 Non-Isolated 24Vdc Inputs Binary non isolated input unit with 16 input channels for 24 VDC. The unit has to be mounted on a plug-in base ECZ. Description: Sixteen yellow input status led's «0» to «15»................ 1 «TEST» push-button .......... 2 Red error led ...................... 3 List of error codes ..............
Remote I/O Modules ELECTRICAL CONNECTIONS • If an external power supply 24 VDC is used for inputs, the "0" VDC must be connected to the common "–".
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.5 ICSI 16 E1: 16 Isolated 24Vdc Inputs Binary isolated input unit with 16 input channels for 24 VDC. The unit has to be mounted on a plug-in base ECZ. Description: Sixteen yellow input status led's «0» to «15» «TEST» push-button ....2 Red error led ................3 List of error codes ........4 1 Electrical Connection: • Connect one external power supply 24 VDC for inputs A-H and one for inputs I-R.
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 ICSI16E1 I/O REMOTE UNIT 14 15 24 VDC ABB Procontic CS 31 0 Unit error 3 6 1 Bus error 4 7 2 TEST Input 5 4 3 2 Bus # 2 Bus # 1 Ground Shield Common (M-R) Common (I-L) I Common (E-H) L Common (A-D) M A N B O C P D Q E R F G H Technical Characteristics: 24 VDC Power supply Number of inputs per unit 16 Power supply isolation no Inputs opto-isolated yes (1500VAC) Supply output regu
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.6 ICSO 08 R1: 8 Relay Outputs 2A Binary output unit with 8 relay output channels for 2 A. The unit has to be mounted on a plugin base ECZ. Description: Eight yellow input status led's «0» to «7» «TEST» push-button ....2 Red error led ................3 List of error codes ........
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 ICSO08R1 I/O REMOTE UNIT 24 VDC ABB Procontic CS 31 0 Unit error 3 6 1 Bus error 4 7 2 TEST 5 4 3 2 Bus # 2 Bus # 1 Shield A1 Loa d A2 B1 Lo ad Lo ad Lo ad C1 F2 C2 G1 D1 G2 Loa d H1 E2 Output supply Technical Characteristics: Power supply Number of outputs per unit Power supply isolation Outputs isolated Switching capacity 120/230 AC DC Load current, nominal value Minimum values Total current for 8 output
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.7 ICSO 08 Y1: 8 Transistor Outputs 24Vdc 2A Binary output unit with 8 transistor output channels 24 VDC 2A. The unit has to be mounted on a plug-in base ECZ. Description: Eight yellow input status led's «0» to «7» ............. 1 «TEST» push-button 2 Red error led ........3 List of error codes 4 Electrical Connection: Connect 24VDC as shown.
Remote I/O Modules ELECTRICAL CONNECTIONS 1 0 1 2 3 4 5 6 7 ICSO08Y1 I/O REMOTE UNIT 120 VAC ABB Procontic CS 31 0 Unit error 3 Unit error 6 1 Bus error 4 Overload 7 5 Short circuit 2 4 TEST 3 2 L1 N Bus # 2 PE Bus # 1 Shield Common + Common + Load A Loa d B Load C A Loa d D B Load E C Loa d F D Load G E Loa d H F G Common - Technical Characteristics: Power supply Number of outputs per unit Power supply isolation Outputs isolated Maximum current Tota
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.8 ICSK 20 F1: 12 Non-Isolated 24Vdc Inputs & 8 Isolated Relay Outputs Binary input/output unit with 12 input channels for 24 VDC and 8 relay output channels.. The unit is mounted on a plug-in base ECZ. Description Twelve yellow input status led's «0» to «11» ................1 Eight yellow output status led's «0» to «7» ..................2 One green led labeled "Supply" to indicate the presence of the supply 3 «TEST» push-button ..4 Red error led ..............
Remote I/O Modules ELECTRICAL CONNECTIONS Electrical Connection • The internal 24 VDC (100 mA) power supply is only available for the 230 VAC/120 VAC versions. This power is used to power the inputs. • In case of the 24 VDC version, the 0 V of the second external power supply has to be connected to the common "–".
Remote I/O Modules ELECTRICAL CONNECTIONS Technical Characteristics General Power supply Number of inputs per unit Number of outputs per unit Isolated power supply Maximum consumption Inputs Signal level of the input, nominal value 0 - OFF signal 1 - ON signal Opto isolated inputs Input current for 24 VDC Input delay Outputs Opto isolated outputs Switching capacity under 2 A (resistive or 24 VDC 12 8 no 0.
Remote I/O Modules ELECTRICAL CONNECTIONS 3.6.9 ICSC 08 L1: 8 Configurable 24Vdc Inputs or 24Vdc 500mA Transistor Outputs Binary input/output unit with 8 channels. The function of each channel can be selected as a 24 VDC input or as a 24 VDC 500 mA transistor output. The unit has to be mounted on a plug-in base ECZ. Description of the unit front : Eight yellow input/output status led's «0» to «7» 1 «TEST» push-button ..........2 Red error led .......................3 List of error codes ...............
Remote I/O Modules ELECTRICAL CONNECTIONS Electrical connection • An external 24 VDC power supply is necessary to use inputs and outputs. Connect the common + terminals 19 and 20 to the 24 VDC power supply. • When switching high current loads, use additional common + terminals to avoid damage to the base. • Caution: if the 24 VDC is connected to common "+", the remote unit can be supplied by the external power supply even if the main power supply is OFF.
Remote I/O Modules ELECTRICAL CONNECTIONS Technical Characteristics General Power supply Number of inputs per unit Number of outputs per unit Power supply isolation Maximum power consumption without load on the outputs Maximum power dissipation 34 24 VDC 8 max. 8 max. no 0.2 A 230 VAC/120 VAC 8 max. 8 max.
Remote I/O Modules INTERNAL DIAGNOSTICS 4 INTERNAL DIAGNOSTICS 4.1 GENERAL All modules execute automatic diagnostic tests which are specific to the module type. On the occurrence of a fault, the red LED next to the TEST button is illuminated. When this LED is constant, the fault is stored and the TEST button can be used to display the fault code and the channel on which it occurred. When flashing, the remote module is not initialized (occurs during power on).
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The Company’s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice, or to make engineering refinements that may not be reflected in this bulletin. Micromod Automation assumes no responsibility for errors that may appear in this manual. © 2004 MicroMod Automation, Inc. Printed in USA IB-23C601, Issue 2 3/2005 MicroMod Automation, Inc. 75 Town Centre Drive Rochester, NY USA 14623 Tel. 585-321 9200 Fax 585-321 9291 www.
