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manual abstract
and press the . key ... .... Pcs After the weight is stable The display shows the number of items in the sample 6 STABLE Pcs NOTE: • The larger the sample size, the more accurate the unit weight. (The minimum sample weight = 20d) • A sample size of 10 pieces gives a typical count accuracy of 95%. • A sample size of 50 pieces gives a typical count accuracy of 98%. . .. SAMPLE TOO SMALL ( ... ) . Sample is less than 20 divisions. .... UNIT WEIGHT TOO SMALL ( . Unit weight is less than 1/5 of a division. )Pcs Under such conditions, the scale can still work, but may result in lower count accuracy. (2). Totalising Refer to the operation of totalising in the weighing function on page 9. (3). Check Weighing Refer to the operation of check weighing function on page 13. V1.1 14 ZSME300000011 EXCELL PRECISION CO., LTD. CONFIGURATION SETTINGS Switch on the scale. While the scale is counting backward to zero, press and hold the key until the display shows the software program version number: “ Release the >0< key, the scale enters the configuration setting mode. Press the TARE key >0< ”. is displayed. Press the TAREPress the UkeyPress the UkeyPress the Ukey Press the Ukey Press the TARE Press the TAREPress the Ukey Press the TAREPress the Ukey Press the Ukey Press the TARE Press the Ukey Press the TARE Press the Ukey Press the Ukey Press the TARE Press the TARE Press the Ukey Press the TARE Press the Ukey key key . INTERNAL CALIBRATION (LOCKED) key . INTERNAL CALIBRATION (LOCKED) key . INTERNAL CALIBRATION (LOCKED) . INTERNAL CALIBRATION (LOCKED) . CHECK-WEIGHING CONFIGURATION key . RS-232 SETTING . EXIT FROM CONFIGURATION SETTINGS key . INTERNAL CALIBRATION (LOCKED) key . INTERNAL CALIBRATION (LOCKED) . INTERNAL CALIBRATION (LOCKED) key key V1.1 15 ZSME300000011 EXCELL PRECISION CO., LTD. 1. CHECK-WEIGHING CONFIGURATION ¦ F8 (Hold) affects access to F4. If F8 is set, access to F4 is denied. Press the ^ / or T key to select the F4 function. the display shows ACTION DISPLAY Press the . key to enter the check weighing configuration Press the . key to enter the STABLE low limit value. Press the key to confirm the setting STABLE Set the “High limit value” Press . key to enter the high . 6 kg STABLE limit value. Press the . key to . . . 6 kg kg 6 Press the .key for 5 times to clear the configuration settings . kg STABLE 6 Press the .key confirm the setting Set the “buzzer” operation Press the . key to set the buzzer. Press the . key to confirm the setting The scale returns to the weighing mode. . STABLE kg 6 STABLE kg 6 kg 6 STABLE DESCRIPTION Buzzer Setting C. A . A . 0 = When the weight is stable the buzzer sounds and the High, OK or Low icon is displayed. 1 =. The High, OK or Low icon is displayed irrespective of the stability of the weight. The buzzer sounds only when the weight is stable. 2 = The buzzer sounds and the High, OK or Low icon is displayed irrespective of the stability of the weight. B . 0 = The buzzer does not sound. 1 = The buzzer sounds at the OK status. 2 = The buzzer sounds when the weight of the object is lower or equal to the low limit value, or higher than the high limit value. .key = Upward key (0~9 digit entry) .key = Confirmation key (move the cursor one step to the right) V1.1 16 ZSME300000011 EXCELL PRECISION CO., LTD. 2. RS-232 SETTING ¦ J1 and J3 on the RS-232 interface are connected together (short), when the RS-232 interface is connected to a computer. ¦ J2 and J4 on the RS-232 interface arte connected together (short), when the RS-232 interface is connected to a printer. Press the ^ / or T keys to select the F5 function . the display shows ACTION Press the . key Transmission mode Press the . key to set the transmission mode Then press the . key to confirm the setting Baud rate default setting Press the . key to set the baud rate (1200, 2400, 4800 or 9600) Then press the . key to confirm the setting Configuration complete DISPLAY DESCRIPTION 0 . No transmission 1 . Stable transmission 2 . Continuous transmission 3 . Press the . key to transmit (simple mode) 4 . Press the . key to transmit (complete mode) 5 . Stable transmission (totalising mode). The format is as same as 3. 6 . EZ-2 printer mode The format is as same as 4. 7 . EZ-2 printer mode. Press the . key to transmit 8 . Press the . key to transmit. The format is the same as 1 & 2. • When choosing “ EZ-2 printer mode“, the baud rate should be set to 9600 Baud V1.1 17 ZSME300000011 EXCELL PRECISION CO., LTD. 3. EXIT CONFIGURATION SETTINGS Press the ^ / or T key to select the F6 function. the display shows ACTION DISPLAY Press the . key Scale reverts back to the weighing mode V1.1 18 ZSME300000011 EXCELL PRECISION CO., LTD. RS-232 AND RELAY OUTPUT 1. RS-232 OR SERIAL PRINTER OUTPUT (1) RS-232 (25 Pin ‘D’ type) Pin Description . J1 - J3 SHORT ; J2 - J4 OPEN (default setting) Pin 2 . RXD Pin 3 . TXD Pin 7 . GND . J2 - J4 SHORT ; J1 - J2 OPEN Pin 2 . TXD Pin 3 . RXD Pin 7 . GND • Please refer to F5 function settings for transmission mode, ...