User manual OMRON NSH5

[. . . ] V090-E1-07 NSH5 Series NSH5-SQR00B-V2 NSH5-SQG00B-V2 NSH5-SQR10B-V2 NSH5-SQG10B-V2 Hand-held Programmable Terminal OPERATION MANUAL NSH5 Series NSH5-SQR00B-V2 NSH5-SQG00B-V2 NSH5-SQR10B-V2 NSH5-SQG10B-V2 Hand-held Programmable Terminal Operation Manual Revised June 2008 iv Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Failure to heed precautions can result in injury to people or damage to property. !DANGER !WARNING Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. [. . . ] At soon as a hazardous situation arises, however, operation is stopped if the worker instinctively either lets go of the enabling switch or grasps it more tightly. Some standards, such as the ANSI/RIA R15. 06 and CSA/Z434-03 Industrial Robot Standards and the ANSI/B11. 19 Machine Tool Standards, require the use of enabling switches. In EN 60204-1, enabling switches are not required but are recommended as auxiliary devices. Enabling switch Hard-wired DPST-NO contact (3-position) Pressure ON OFF Ordinary pressure: Turns ON Pressed in: Turns OFF External Connection Diagram The status of the enabling switch's DPST-NO contact is output externally using a hard-wired output from the Special Cable. NSH5 Enabling switch DPST-NO ENB1 ENB2 ENB1A1 ENB2A1 Special Cable Safety circuit ENB2A2 ENB1A2 36 Function Switches Section 3-4 3-4 3-4-1 Function Switches Overview The NSH5 has ten function switches, and the status of these switches can be sent to hard-wired outputs or to internal memory or host (PLC) memory. F6 F7 F1 F2 Hard-wired outputs F8 F9 F10 F3 F4 F5 Software NO conditions The status of function switches F1, F2, F6, and F7 is output externally by hard-wired outputs via the Special Cable. The status of the six remaining switches (F3, F4, F5, F8, F9, and F10) are output to internal memory or host (PLC) memory. External Connection Diagram The status of function switches F1, F2, F6, and F7 are output externally by hard-wired outputs via the Special Cable. NSH5 Function switches Four NO contacts output to external devices Special Cable F1 F2 F6 F7 PLC PLC PLC PLC F1 F2 F6 F7 SW COM Internal Memory or Host (PLC) Memory Allocation NSH5 function switches F3 to F5 and F8 to F10 can be allocated any bit addresses in the internal memory or host (PLC) memory, and their ON/OFF status can be monitored at the allocated address. To specify the address in internal memory or host (PLC) memory that is to be allocated to a function switch, first select PT - System Setting in CX-Designer and then click the NS Handy Terminal Tab. In the Key Status Monitor Address Field, click the appropriate Set Button, and specify the address that is to be allocated. 37 Memory Cards Section 3-5 Allocate addresses in internal memory or host memory to function switches F3 to F5 and F8 to F10. The following points apply to the function switch allocations. · Addresses can be set in either internal memory or host memory. The NS Handy Terminal Tab can be selected only when the PT model is set to the NSH5. It cannot be selected for any other PT model. 3-5 Memory Cards Memory Cards are used for storing and transferring screen data, log data, and system programs. V074-E1) for details on Support Software transferring methods. 3-5-1 Memory Card Applications Memory Cards can be used at the PT itself. There are four kinds of log files, as shown in the following table. Alarm/event history Data log Operation log Error log Stores alarm/event history data that has been registered by CXDesigner. Stores error log data for when macros are executed. Log data is normally saved in internal memory that is backed up in the PT, but can also be saved in CSV file format. When log data is saved as a CSV file, it is stored on the Memory Card. The CSV files containing log data are saved in the log folder created in the Memory Card. · System programs (programs required for operating the PT, such as for communications and fonts) 38 Memory Cards Section 3-5 · Screen data (data used in the PT display) The transfer method is manual transfer (i. e. , the data to be transferred and the transfer direction are selected manually), and operations are specified from the System Menu. Note There are four recommended Memory Card models, each of which, has a different capacity. Model HMC-EF183 HMC-EF283 HMC-EF583 Capacity 128 MB 256 MB 512 MB Memory type Flash memory Flash memory Flash memory A Memory Card can be overwritten approximately 100, 000 times. When using a PC card socket in devices such as notebook computers, use an HMCAP001 Memory Card Adapter. Operation may not be correct if other memory cards are used. 3-5-2 Mounting and Removing Memory Cards 1, 2, 3. . . As shown below, to mount the Memory Card to the Memory Card interface first loosen the two screws securing the cover on the top of the PT. Mounting a Memory Card 39 Memory Cards Section 3-5 2. After the screws have been removed, open the cover by pulling it up and forward with a finger. 3. (As this is done, the eject button will pop out. ) Note Removing a Memory Card Tighten the cover to a force of 0. 9 N. [. . . ] 3, enter "2". Enter the following numbers for each NSH5 PT. NSH5 No. 1 No. 2 No. 3 0 1 2 Station number Note If more than one NSH5 PT is connected at the same time, be sure not to set the system memory addresses or station numbers for more than one PT. If system memory addresses are duplicated, operation problems can occur, such as all NSH5 PTs displaying the same screen. Transferring Project Data Connect the personal computer running CX-Designer to the NSH5 and transfer the project data (station number screen data and other items) to the NSH5. Operation Check Perform the following steps to check if the project data settings have been correctly entered. [. . . ]