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Intelligent Technologies
DeviceNet Starter Network Adapter Product
(D77B-DSNAP)
Installation and User Manual
Publication No. MN05004001E
September 2002
Supersedes February 2002
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Important Notice – Please Read The product discussed in this literature is subject to terms and conditions outlined in appropriate Eaton’s Cutler-Hammer selling policies. The sole source governing the rights and remedies of any purchaser of this equipment is the relevant Eaton’s Cutler-Hammer selling policy. NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OR WA
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table of Contents PRODUCT OVERVIEW Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Envir
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 List of Figures Figure 1: D77B-DSNAP Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 2: D77B-DSNAP Dimensions, mm [in] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 3: Starter Terminal Adapter Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 4: D77B-DSNAP Alignment and Mounting . . . . . . . . . . . . . . . . . . . . . . . . . 8 F
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Table 40: Setting Output Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Table 41: Assembly 52 (0x34) — Basic Motor Starter . . . . . . . . . . . . . . . . . . . . . . . 40 Table 42: Assembly 53 (0x35) — Extended Motor Starter 1 . . . . . . . . . . . . . . . . . . 40 Table 43: Assembly 54 (0x36) — Extended Motor Starter 2 . . . . . . . . . . . . . . . . . . 40 Table 44: Assembly 60 (0x3C) — B
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Product Overview Description Cutler-Hammer Intelligent Technologies (IT.) D77B-DSNAP (DeviceNet Starter Network Adapter Product) by Eaton Corporation is the result of a substantive engineering and marketing effort, involving extensive customer input. This product has greatly increased functionality of the IT. Electromechanical Starter with the addition of enhanced features. This front-mount devi
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Features and Benefits The IT. D77B-DSNAP includes the following significant features: l Communication to DeviceNet consuming one DeviceNet MAC ID l Control of non-reversing and reversing IT. Starters and S751 Soft Start l Monitoring of non-reversing and reversing IT. Starters and S751 Soft Start l Easy direct mounting to the front of IT. Starters and S751 Soft Start l Optional ground fault detector l No special
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Safety The following safety statements relate to the installation, setup and operation of the Eaton’s Cutler-Hammer IT. D77B-DSNAP and Starter. Notice Make sure you read and understand the installation procedures in this manual before you attempt to set up or operate the equipment. WARNING This instruction manual should be used for proper installation, setup and operation of the IT. D77B-DSNAP. Improperly ins
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Approvals/Certifications The following approvals and certifications apply to the D77B-DSNAP. Table 4: Approvals/Certifications Standard Approval/Certification Agency Certifications UL 508 CE (Low Voltage Directive) CSA C22.2 No. 14 ODVA Group 2 slave no UCMM Radiated and Conducted Emissions EN 5011 Class A Electrical/EMC ESD Immunity (IEC 61000-4-2) 68 kV air, 64 kV contact Radiated Immunity (IEC 61000-4-3) 10
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Physical Features Physical Description Figure 1 illustrates the front and back of the IT. D77B-DSNAP and its various features. Baud and MAC ID Starter Switches Connector Contactor Position Detector Feet Connector Breakout Lock Tab Push Tab DeviceNet Status LED Figure 1: D77B-DSNAP Features Dimensions Figure 2 illustrates the dimensions of the IT. D77B-DSNAP. Front Side 62 [2.4] 26 49 [1.0] [1.9] Figure 2: D77B-DSNAP
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Power Source The IT. D77B-DSNAP is designed for use with 24V DC power. The D77B-DSNAP uses power from two sources, the DeviceNet subnet and the Eaton’s Cutler-Hammer IT. Starter. This allows the D77B-DSNAP to indicate to the user that the IT. Starter does not have 24V DC power, signaling a fault or an E-Stop. Power for DeviceNet communication CPU comes from DeviceNet, as illustrated in Table 6. Some power is required from the star
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Installation Mount the D77B-DSNAP to the Starter The IT. D77B-DSNAP is designed to be installed in the auxiliary contact locations of the IT. family of starters. On all starters, one or more auxiliaries can be used along with the D77B- DSNAP. The following table lists starters and indicates the number of available auxiliary locations for each. Table 7: Starter Size/Available Auxiliary Locations on Mounted D77B-DSNAP Number of Available A
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Use the following steps and illustration in Figure 4 to mount the D77B-DSNAP: 1. Align and insert both the D77B-DSNAP feet into the auxiliary starter contact mounting slots on the starter, as illustrated in Figure 4. Recommendation: Use the middle auxiliary contact mounting slot on the starter contact block when mounting the D77B-DSNAP. 2. Slide the D77B-DSNAP down until a “click” is heard. This ensures that the D77B-DSNAP is mounted se
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Connect the Starter Terminal Adapter to the Starter Loosen the screws on the removable terminal block of the starter and insert the Starter Terminal Adapter into the removable terminal block. Tighten the screws on the terminal block (4.5 in-lb or 0.5 Nm) securing the Starter Terminal Adapter into the removable terminal block. Install the removable terminal block into the starter. To Starter Terminal Block Starter Terminal Adapter Figur
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Connect the D77B-DSNAP to DeviceNet Connect the DeviceNet cable to the 5-position DeviceNet Connector located at the top of the D77B-DSNAP. l The 5-position DeviceNet Connector has screws for positive retention that need to be loosened to remove the terminal block. l The D77B-DSNAP will work with thick and thin media. l The DeviceNet cable is color-coded and matches the colors on the DeviceNet connector. l Use only one wire per termin
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Set the DeviceNet MAC ID and Baud Rate The MAC ID and baud can only be set using the DIP switches on the front of the D77B-DSNAP. A software tool (such as CH Studio) can view the settings for the D77B-DSNAP MAC ID and baud rate, but cannot be used to modify them. Refer to the following instructions, figure and table when setting the MAC ID and baud rate. l Moving a DIP switch to the right is ON and moving the switch to the left is OFF. Th
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Operation This section provides details about the following features and functions of D77B-DSNAP operation: l “Out of box” operation l Quick Start l Typical application l Enhanced features l DeviceNet input/output assemblies l DeviceNet Status LED l Functional Description “Out of Box” Operation Note: Before applying power to the D77B-DSNAP for the first time, make sure it is properly mounted on the starter and that all connections are mad
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Jumper Terminal Adapter Figure 9: D77B-DSNAP-X1 on FVNR IT. Starter Third, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the DeviceNet MAC ID and Baud Rate on Page 11. Fourth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in Connect the D77B-DSNAP to DeviceNet on Page 10. The D77B-DSNAP will auto configure to the FVNR IT. Starter when the D77B-DSNAP and the IT. Starte
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Default Output Assembly The out of box output assembly (data mapped to the output registers within the system controller) is the following: Table 11: Output Assembly for Non-reversing Starter (E101, N101) and S751 Soft Start Instance 3: Basic Motor Starter Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 Reserved Reserved Reserved Reserved Reserved FaultReset Reserved Run1 FVR Motor Controller First, follow the instructions on how
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Intelligent Technologies (IT.) D77B-DSNAP September 2002 Fourth, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the DeviceNet MAC ID and Baud Rate on Page 11. Fifth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in Connect the D77B-DSNAP to DeviceNet on Page 10. The D77B-DSNAP will auto configure to the FVR IT. Starter when the D77B-DSNAP and the IT. Starter are first powered (together). It is important that the second contact
