Related Manuals for WEG MOD1 Series
Summary of Contents for WEG MOD1 Series
- Page 1 Motors I Automation I Energy I Transmission & Distribution I Coatings RUW100 Expansion Modules MOD1...MOD7 User Manual...
- Page 2 User Manual Series: MOD1...MOD7 Language: English Document: 10007363402 / 01 Publication Date: 06/2021...
- Page 3 Summary of the Revisions The information below describes the revisions made to this manual. Version Revision Description First edition Changes in the figures and tables...
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Page 4: Table Of Contents
Summary 1 SAFETY INSTRUCTIONS ............... 1-1 1.1 SAFETY WARNINGS IN THE MANUAL ..................1-1 1.2 SAFETY WARNINGS ON THE PRODUCT ..................1-1 1.3 PRELIMINARY RECOMMENDATIONS ..................1-2 2 GENERAL INFORMATION ..............2-1 2.1 ABOUT THE MANUAL ........................2-1 2.2 TERMS AND DEFINITIONS USED IN THE MANUAL ..............2-1 2.3 ABOUT MODULES .......................... - Page 5 Summary 5 ELECTRICAL INSTALLATION ..............5-1 5.1 GROUNDING ........................... 5-1 5.2 EXPANSION LIMITS ........................5-1 5.2.1 MOD3.00 ..........................5-1 5.2.2 MOD7.00 ..........................5-1 5.3 MOD1.YZ - DIGITAL INPUTS / OUTPUTS ..................5-2 5.3.1 MOD1.00 - 24DIS ........................5-2 5.3.1.1 Digital Inputs ......................5-2 5.3.2 MOD1.10 - 24DOS ........................
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Page 6: Safety Instructions
This manual describes all the functions of the MODx expansion modules, but it is not intended to explain every possible application. WEG will not take any liabilities for applications not described in this manual. This product is neither intended for applications whose purpose is to ensure physical integrity and/or life of people, nor for any other application in which a fault of the accessory may create a situation of risk to the physical integrity and/or life of people. -
Page 7: Preliminary Recommendations
Safety Instructions 1.3 PRELIMINARY RECOMMENDATIONS DANGER! Only qualified personnel, familiar with the MODx expansion modules and related equipment, must plan or perform the installation, operation and maintenance of this device. Such personnel must follow the safety instructions described in this manual and/or defined by local standards. Failure to comply with the safety instructions may cause risk of death and/or equipment damage. -
Page 8: General Information
„ Help online included in the WPS. „ Accessory manual. „ All manuals are available for download on the WEG website - www.weg.net. 2.2 TERMS AND DEFINITIONS USED IN THE MANUAL A: amps. °C: degree Celsius. DC: direct current. mA: milliamp = 0.001 amp. -
Page 9: About Modules
General Information 2.3 ABOUT MODULES Figure 2.1: Generic module Table 2.1: Generic module Ground connection Bus for communication with the RUW100 or another accessory Rail for mounting with the RUW100 or another accessory Latch/bracket for mounting on 35 mm DIN rail or panel Connector pins 1 to 10 - Functionalities vary according to the model Connector pins 11 to 20 - Functionalities vary according to the model Connector pins 21 to 30 - Functionalities vary according to the model (when applicable) -
Page 10: Models
General Information 2.4 MODELS 2.4.1 MOD1.yz MOD1.00 - 24DIs: model with 24 digital inputs. „ MOD1.10 - 24DOs: model with 24 digital outputs. „ MOD1.20 - 08DO/16DI: model with 8 digital outputs and 16 digital inputs. „ MOD1.30 - 16DO/8DI: model with 16 digital outputs and 8 digital inputs. „... -
Page 11: Receiving And Storage
General Information 2.5 RECEIVING AND STORAGE The modules supplied are packed in a cardboard box. At the receipt of the product, check if: The nameplate of the module corresponds to the model purchased. „ Damages during transportation. „ If any problem is detected, report it to the Carrier immediately. „... -
Page 12: Mechanical Installation
Mechanical Installation 3 MECHANICAL INSTALLATION The directions and suggestions must be observed to ensure the safety of people and the proper operation of the equipment. The installation procedure described below is the same for all modules. 3.1 CONNECTION OF THE ACCESSORIES To connect the MODx expansion module to an RUW100 or another MODx, proceed as follows: 1. -
Page 13: Din Rail Mounting
Mechanical Installation Connecting the closure of the RUW100 communication busbar is essential for the product operation. Up to 8 identical and/or different MODx accessories can be added to the RUW100. 3.2 DIN RAIL MOUNTING The modules can be installed on a 35 mm DIN rail as shown in Figure 3.2 on page 3-2. -
Page 14: Mounting With Screws
Mechanical Installation 3.3 MOUNTING WITH SCREWS In addition to the DIN rail, the modules can also be fixed using M3 screws directly on the panel, as shown in Figure 3.3 on page 3-3, following the procedure below: 1. Move away the upper and lower latches. 2. -
Page 15: Accessory Dimensions
Mechanical Installation 3.4 ACCESSORY DIMENSIONS All modules have the same dimensions. 25 [0.98] 25 [0.98] 9.5 [0.37] Ø 3.1 [0.12] Figure 3.4: Accessory dimensions in mm [in] 3-4 | MOD1...MOD7... -
Page 16: Leds
Leds 4 LEDS 4.1 DIGITAL OUTPUT LED LEDs O01 to O24 represent outputs DO1 to DO24, respectively. In the MOD1, the LEDs of the digital outputs light RED whenever the digital output is active, Figure 5.2 on page 5-5. 4.2 DIGITAL INPUT LED LEDs I01 to I24 represent inputs DI1 to DI24, respectively. -
Page 17: Electrical Installation
5.2 EXPANSION LIMITS The WEG remote unit (RUW100) allows coupling up to 8 of the expansions described in this manual. However, due to some characteristics of the modules, some limits have been defined for coupling some specific modules. -
Page 18: Mod1.Yz - Digital Inputs / Outputs
Eletrical Installation 5.3 MOD1.YZ - DIGITAL INPUTS / OUTPUTS 5.3.1 MOD1.00 - 24DIS 5.3.1.1 Digital Inputs The MOD1.00 has 24 isolated digital inputs that must be excited by an external 24 Vdc source. The inputs are bidirectional, which means the input common can be connected to either the negative or the Vdc of the power supply. - Page 19 Eletrical Installation + 24 Vcc + 24 Vcc + 24 Vcc Figure 5.1: MOD1.00 Table 5.1: MOD1.00 Name Function Not connected Common DI1 to DI8 Digital input 1 Digital input 2 Digital input 3 Digital input 4 Digital input 5 Digital input 6 Digital input 7 Digital input 8...
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Page 20: Mod1.10 - 24Dos
Eletrical Installation 5.3.2 MOD1.10 - 24DOS 5.3.2.1 Digital Outputs MOD1.10 has 24 own isolated and protected digital outputs. The digital output circuit must be powered externally by a 24 Vdc power supply connected to the V+ (pins 1, 11 and 21) and COM (pins 2, 12 and 22) of the I/O connectors, as shown in Figure 5.2 on page 5-5. - Page 21 Eletrical Installation + 24 Vdc + 24 Vdc + 24 Vdc Figure 5.2: MOD1.10 Table 5.2: MOD1.10 Name Function Positive of DO1 to DO8 power supply Common of DO1 to DO8 power supply Digital output 1 Digital output 2 Digital output 3 Digital output 4 Digital output 5 Digital output 6...
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Page 22: Mod1.20 - 16Do/8Di
Eletrical Installation 5.3.3 MOD1.20 - 16DO/8DI 5.3.3.1 Digital Outputs The MOD1.20 has 16 own isolated and protected digital outputs. The digital output circuit must be powered externally by a 24 Vdc power supply connected to the V+ (pins 1 and 11) and COM (pins 2 and 12) of the I/O connectors, as shown in Figure 5.3 on page 5-7. - Page 23 Eletrical Installation + 24 Vcc + 24 Vcc + 24 Vcc Figure 5.3: MOD1.20 Table 5.3: MOD1.20 Name Function Positive of DO1 to DO8 power supply Common of DO1 to DO8 power supply Digital output 1 Digital output 2 Digital output 3 Digital output 4 Digital output 5 Digital output 6...
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Page 24: Mod1.30 - 8Do/16Di
Eletrical Installation 5.3.4 MOD1.30 - 8DO/16DI 5.3.4.1 Digital Outputs The MOD1.30 has 16 own isolated and protected digital outputs. The digital output circuit must be powered externally by a 24 Vdc power supply connected to the V+ (pin 1) and COM (pin 2) of the digital output connectors, as shown in Figure 5.4 on page 5-9. - Page 25 Eletrical Installation + 24 Vcc + 24 Vcc + 24 Vcc Figure 5.4: MOD1.30 Table 5.4: MOD1.30 Name Function Positive of DO1 to DO8 power supply Common of DO1 to DO8 power supply Digital output 1 Digital output 2 Digital output 3 Digital output 4 Digital output 5 Digital output 6...
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Page 26: Mod2.00 - 7 Ais
Eletrical Installation 5.4 MOD2.00 - 7 AIS 5.4.1 Analog Inputs MOD2.00 has 7 differential analog inputs that can be used to measure voltage (0 - 10 V) or current (0 - 20 mA / 4 - 20 mA). Table 5.5 on page 5-11 contains the name and function of each of the pins of the Analog Input connectors. - Page 27 Eletrical Installation Figure 5.5: MOD2.00 Table 5.5: MOD2.00 Name Function AI1(+) Analog input (+) AI1(-) Analog input (-) Current measurement channel 1 AI2(+) Analog input (+) AI2(-) Analog input (-) Current measurement channel 2 AI3(+) Analog input (+) AI3(-) Analog input (-) Current measurement channel 3 Not connected AI4(+)
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Page 28: Mod3.00 - 8 Ao (V)/4 Ao (I)
Eletrical Installation 5.5 MOD3.00 - 8 AO (V)/4 AO (I) 5.5.1 MOD3.00 - Analog Outputs MOD3.00 has eight analog outputs, four of which can be connected to voltage or current (AO1...AO4) and 4 to voltage only (AO5...AO8). 5.5.1.1 Voltage Analog Outputs MOD3.00 has 8 voltage analog outputs that can generate an output voltage from 0 to 10 V. - Page 29 Eletrical Installation Figure 5.6: MOD3.00 Table 5.6: MOD3.00 Name Function COMM Common AO1(V) Voltage analog output 1 AO2(V) Voltage analog output 2 AO3(V) Voltage analog output 3 AO4(V) Voltage analog output 4 COMM Common AO5(V) Voltage analog output 5 AO6(V) Voltage analog output 6 AO7(V) Voltage analog output 7...
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Page 30: Mod4.00 - 7 Thermocouples
Eletrical Installation 5.6 MOD4.00 - 7 THERMOCOUPLES 5.6.1 Thermocouple Input MOD4.00 has 7 inputs for J type, K type and T type thermocouples. To connect the thermocouples to MOD4.00, just follow the example shown in Figure 5.7 on page 5-15. Table 5.7 on page 5-15 shows the name and function of each of the thermocouple connector pins. - Page 31 Eletrical Installation Figure 5.7: MOD4.00 Table 5.7: MOD4.00 Name Function TH1+ Thermocouple positive terminal 1 TH1- Thermocouple negative terminal 1 TH2+ Thermocouple positive terminal 2 TH2- Thermocouple negative terminal 2 TH3+ Thermocouple positive terminal 3 TH3- Thermocouple negative terminal 3 TH4+ Thermocouple positive terminal 4 TH4-...
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Page 32: Mod5.00 - 4 Pt100/Pt1000
Eletrical Installation 5.7 MOD5.00 - 4 PT100/PT1000 5.7.1 PT100/PT1000 INPUT MOD5.00 allows reading up to 4 RTDs (Resistance Temperature Detectors) PT100 or PT1000 type. Figure 5.8 on page 5-17 shows how to connect three and two-wire RTDs. Obs: It is possible to invert the RTDx RL and RTDx cables in the three-wire connection without problems if they bear no identification. - Page 33 Eletrical Installation Figure 5.8: MOD5.00 Table 5.8: MOD5.00 Name Function RTD1 (-) Input for RTD1 (-) RTD1 RL Compensation cable input RTD1 RTD1 (+) Input for RTD1 (+) RTD2 (-) Input for RTD2 (-) RTD2 RL Compensation cable input RTD2 RTD2 (+) Input for RTD2 (+) Not connected...
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Page 34: Mod6.00 - 2 Sg 5 V
Eletrical Installation 5.8 MOD6.00 - 2 SG 5 V 5.8.1 Load Cell Input MOD6.00 has two load cell inputs, where six-wire and four-wire connections are possible. Figure 5.9 on page 5-19 shows how to connect six-wire and four-wire load cells. Table 5.9 on page 5-19 contains the name and function of all MOD6.00 pins. - Page 35 Eletrical Installation Figure 5.9: MOD6.00 Table 5.9: MOD6.00 Name Function +5 V Positive of +5 V power supply (+EXC) Compensation input (+SEN) SG + Positive signal input (IN+) SG - Negative signal input (IN-) Compensation input (-SEN) Negative of 0 V power supply (+EXC) Not connected Not connected Not connected...
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Page 36: Mod7.00 - 6 Re
Eletrical Installation 5.9 MOD7.00 - 6 RE 5.9.1 Relay Outputs MOD7.00 has six relay outputs with 1 NO contact, 1 NC contact and 1 common contact each, as shown in Figure 5.10 on page 5-20. Figure 5.10: Relay Contacts 5-20 | MOD1...MOD7... - Page 37 Eletrical Installation All relay outputs are isolated, so the common contacts between the relays are not connected. Figure 5.11 on page 5-21 shows some examples on how to connect relays to loads. Table 5.10 on page 5-21 contains the name and function of all MOD7.00 pins. 24 V 24 V 24 V...
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Page 38: Technical Data
Technical Data 6 TECHNICAL DATA Operating Temperature: 0 °C to 45 °C (32 °F to 113 °F). „ Air relative humidity: 5 % to 90 % non-condensing. „ Degree of Protection: IP20. „ Pollution Degree: 2 (according to EN50178 and UL508C), with non-conductive pollution. „... - Page 39 Technical Data Analog Inputs: Voltage and current inputs. „ Input voltage range: 0 to 10 V differential. „ Common mode voltage limits: -10 to 10 V. „ Input current range: 0 to 20 mA. „ Resolution: 24 Bits. „ Voltage Analog Outputs: Voltage limit: 0 - 10 V.