User manual CITIZEN MT-850AII

[. . . ] To ensure reliable operation of the product and to protect it form overheating, do not block or cover these openings. The openings should never be blocked by placing the product on a bed, sofa, rug of other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided. [. . . ] (or re-switch the power on) (5) LF Switch Paper feeding is performed when this switch is pressed (in DESELECT status only), this is used when inserting the paper and for spacing up etc. (6) SEL Switch When this switch is pressed, the printer enters SELECT (ON-LINE) status. And if this switch is pressed when printing, the printer enters DESELECT status, after all the data in the buffer is printed. Please be certain that power to both the printer and the computer are turned off when connection is made. (10) Manual Paper Feed Knob Use to adjust the paper position (Available only on pin tractor paper feeding model). (11) Rear Cover (12) Winder Connector (13) Stacker Cover for paper roll. (1) Power Cord (2) Power Switch (3) Power Lamp CITIZEN 13/48 iDP-3540/41 User's Manual 6. Inserting / Removing the Printer Cover Inserting and removing the printer cover as shown in Fig. Opening and Closing the Cutter Unit (iDP3541) 1) To open the unit, grasp two levers and lift upward. 2) When closing the unit, press downward until it completely lock place. Fig. The Ribbon Cassette Installation To insert the ribbon, disconnect the power source beforehand. Clearing the Input Buffer In case it is desired to delete the data in the input buffer, the power switch should be turned on while pressing the SEL switch. If the printer fails to work properly at the time the power switch is turned on, please delete the input buffer as described above before inputting new data. CITIZEN 18/48 iDP-3540/41 User's Manual 8. Specifications a) Data Input system b) Control Signals c) Compatible Connector : 8 bit parallel (DATA 1~8) : ACK, BUSY, STB, FAULT, PE, RESET : Printer side : 57LE-40360 (AMPHENOL or equivalent) : Cable side : 57-30360 (AMPHENOL or equivalent) 8-2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Signal Name STB DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 DATA 8 ACK BUSY PE "H" Level GND GND GND FRAME GND Pin No. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Signal Name Twisted Pair GND ² ² ² ² ² ² ² ² ² ² RESET FAULT CITIZEN 19/48 iDP-3540/41 User's Manual 8-3. Input / Output Signals a) Input / Output Signals *DATA *STB *RESET : 8 bit parallel signal. (Negative logic, 1 ms or more) b) Output Signals (From Printer) *ACK *BUSY *FAULT : This is a pulse signal for requesting 8 bit data, issued at the end of a BUSY signal. (Negative logic) : This signal indicates that your printer is in a BUSY state. (Positive logic) : When your printer is in an alarm state, this signal is "LOW". (Negative logic) Note: An alarm condition occurs when the timing of the print head movement sensor is abnormal. c) Power Source *"H" Level *GND *FRAME GND : H level out put for TTL level : The common circuit ground. [. . . ] Full Cut Command (iDP3541 Only) 1st byte D8 0 2nd byte D8 0 3rd byte D8 0 D1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 P(50)H D1 0 0 1 1 0 1 1 ESC (1B) H D1 D1 0 0 1 1 0 1 1 ESC (1B) H D1 0(00)H A full cut the paper is performed by this command (one connecting point remaining). Partial Cut Command (iDP3541 Only) 1st byte D8 0 2nd byte D8 0 3 byte D8 0 D1 0 0 0 0 0 0 0 1(01)H A partial cut of the paper is performed by this command. rd D1 0 0 1 1 0 1 1 ESC (1B) H D1 1 0 1 0 0 0 0 P(50)H CITIZEN 40/48 iDP-3540/41 User's Manual 12-2-21. Drive Pulse Duration Setting Command For the First Drawer 1st byte D8 0 2nd byte D8 0 3 byte D8 D1 n1 (DEFAULT=20) 4th byte D8 D1 n2 (DEFAULT=20) This command adjusts the drive pulse duration for the first drawer. Pulse duration = 10 ´ n1 (ms) Delay = 10 ´ n2 (ms) 1£n1£127 default n1 = 20 1£n2£127 default n2 = 20 rd D1 0 0 1 1 0 1 1 ESC (1B) H D1 0 0 0 0 1 1 1 BEL(07)H CITIZEN 41/48 iDP-3540/41 User's Manual 12-2-22. [. . . ]