User manual OMRON ZG

[. . . ] Z250-E1-02 Smart Sensor ZG Series 2D Profile Measuring Sensors User`s Manual Introduction Thank you for purchasing the ZG series. This manual provides information regarding functions, performance and operating methods that are required for using the ZG. When using the ZG, be sure to observe the following: · The ZG must be operated by personnel knowledgeable in electrical engineering. · To ensure correct use, please read this manual thoroughly to deepen your understanding of the product. [. . . ] The output format is the same as that of the MEASURE command. FUNCTION SETTINGS p. 136 PROFILE (A) PROFILE (B) The profile is output. When profile (A) is selected, the profile is output in PROFILE 0 (ASCII) format. When profile (B) is selected, the profile is output in PROFILE 1 (binary) format. Auto output of profiles is not possible in the case of AUTO sensitivity. p. 146 ZG User's Manual I/O Settings 99 System Settings Setting the Sensor Installation Status Regular Reflection/Diffuse Reflection Set how the Sensor is installed. This setting is automatically specified according to the type of the connected Sensor. However, if the Sensor is installed at an angle and the default value and reflection angle are changed, change the settings according to the status of the Sensor installation. FUN mode-[SYSTEM]-[SENSOR SET]-[SET] Setting value DIFFUSE (diffuse reflection) REGULAR (regular reflection) Description Select this item when the Sensor is installed for diffuse reflection measurement. Select this item when the Sensor is installed for regular reflection measurement. Sensor Installation Correction This function corrects error caused by shifting of the inclination between the Sensor and reference plane of the measurement target. The measurement target is actually measured and the correction value is registered. The angle of inclination () is calculated from the width and the difference in height of two locations, and registered. The profile is corrected by this angle of inclination at all times. Important The registered slope correction is cleared when the following settings are changed: · CCD mode · Sensor installation 100 System Settings ZG User's Manual FUN mode-[SYSTEM]-[SENSOR SET]-[CORECT]-[INCLINATION] SYS/INC. 1 Set the measurement target in place, and select [TEACH]. 1TEACH SYS/INC. TEACH PROFILE YES N O 2 3 FUNCTION SETTINGS Move to [YES] and press the SET key. aaa SYS/INC. 3 Select [SET]. 1TEACH 2SET SYS/INC. 4 Specify the start and end lines for point 1. ESC Key: Cancels the setting. POINT1 START [128]LINE SET SYS/INC. Select which position (average, peak or bottom) within the specified region is to be taken as the measurement point. 1AVE 2PEAK 3BTM ZG User's Manual System Settings 101 SYS/INC. 6 Specify the start and end lines for point 2. ESC Key: Cancels the setting. POINT2 START [128]LINE SET SYS/INC. POINT2 SELECT 7 Select the measurement point. 1AVE 2PEAK 3BTM SYS/INC. 8 SET Press the SET key to apply the setting. Setting correction ON/OFF Set Sensor inclination correction ON/OFF. FUN mode-[SYSTEM]-[SENSOR SET]-[CORECT]-[CORECT] Setting value OFF ON Description Sensor inclination correction is not performed. (default value) Sensor inclination correction is performed. 102 System Settings ZG User's Manual Setting the CCD Mode Set the resolution of the Sensor's CCD. The profile can be set to high-resolution or the response time can be speeded up by changing the CCD mode. CCD Mode p. 156 Important When the CCD mode is changed, the bank data is initialized. So, be sure to start with teaching again. FUN mode-[SYSTEM]-[CCD MODE] Setting value NORMAL (standard mode) HI-RESO (high-resolution mode) HI-SPEED (high-speed mode) Description Standard measurement is performed. (default value) Measurement is performed at a resolution of about four times that of the standard mode. Measurement is performed with the number of pixels halved in the height direction. This mode is suited to measurement of shapes in fast line speed processes as the measurement cycle is fast. Note, however, that the possible measurement distance becomes roughly 1/2 of the rated distance. ZG User's Manual System Settings 103 3 FUNCTION SETTINGS Setting the RS-232C Communication Specifications Set the communication specifications for the Controller matched to the communication specifications of external devices. FUN mode-[SYSTEM]-[RS-232C] Setting value LENGTH PARITY STOP (stop bit) BAUDRATE DELIMITER Description 8BIT, 7BIT (default value: 8 BIT) NONE, ODD, EVEN (default value: NONE) 1BIT, 2BIT (default value: 1BIT) 9600, 19200, 38400, 57600, 115200 (default value:38400) CR, LF, CR+LF (default: CR) Setting the Node No. This node No. [. . . ] When connecting the Controller to a PC for the first time, the USB driver must be installed in advance. 2 Turn the Controller ON. Important Make sure that the Controller's power supply is connected securely. When the power is turned OFF during a firmware update, the Controller breaks down and can no longer start up normally. 3 Set the Controller's mode switch to FUN. 196 Updating the Firmware ZG User's Manual Installing Warp Engine ZS 4 Starting Up Warp Engine ZS Install Warp Engine ZS on the PC. Important Start Warp Engine ZS only when the PC recognizes the Controller normally. 5 Select [Programs]-[OMRON][WarpEngineZS] from the Windows [Start] menu. The [WarpEngineZS] window is displayed. 5 APPENDICES 197 If startup of Warp Engine ZS fails, a message is displayed, followed by the dialog box shown on the left. Updating the Firmware ZG User's Manual Setting the firmware information 6 Click the [Controller information] button if necessary. [. . . ]