PRINTEX P250 Manual page 51

0 S d S255
k = (xL+xH *256) *(yL+ yH *256)
Total defined data area = 192K byte Set NV bit image by specified n.
[Description]
□ n specify the quantity of NV bit image.
□ xL, xH for defined NV bit image points the dot of horizontal direction (xL+ xH*256) *8.
□ yL, yH for defined NV bit image points the dot of vertica direction (yL+yH*256) *8.
□ This command cancels all defined NV bit image by this command..The definded
[Particularize]
the printer can not defind anyone of data repeatly. If repeat certain data, so all data should be sent once again.
data,
□ During deal with this command to finish reseting hardware, can not execute
operation (contains when the cover is open to initialize the print head position, paper by feed paper
button etc.)
mechanism
□ During deals with this command, when writing data to user NV memory, the printer is busy and stop
feed
receiving data. So forbid to transmit data during execute this command, contain real-time command.
□ NV bit image is one bit image which definds in NVM. Prints by FS p which defined by
FS q.
□ In stable mode, This command only effecs on the original line.
□ In page mode, this command is invalid.
□ The 7 bytes <FS^ yH> of this command, after normal dealing with, this command
effecs.
□ When the data quantity overs the left capacity range, the printer processes the range which defined by xL, xH, yL,
yH.
□ At the first group bit image, when any parameters in xL, xH, yL, yH overs the defined range, this command is
disabled.
□ At any one of group bit image except for the first group, when the printer meets that xL,xH, yL, yH overs the defined
scale, stops processing this command, and begins to write NV image. At this moment, the undefined NV bit image
(undefined)is disabled, but any NV bit image defined before always affects.
□ d indicates defined data. At the data (d), one bit specifies one dot which need to print and one 0 bit specifies one dot
which do not need to print.
□ This command put n to define as the quantity o NV bit image. The quantity goes up from bit image 01H. So the first
data group [xL xH yL yH dl...dK] is the NV bit image 01H. The last data group [xL xH yL yH dl...dK] is the NV bit image
n. The total the same as the NV bit image quantity which be set by FS p.
□ One NV bit image defined data consists of [xL xH yLl xH dl...dK]. So, when only has one NV bit image n=1, the
printer only processes the data group [xl xH yL yH dl...dK] once. The printer uses ([data:(xL+xH*256) * (yL+yH*256) *
8]+[header:4]) bytes of the NV memory.
□ The definded area of this printer is 192K bytes (max). This command can define
several bit images, but can't define the bit image which the total capacity [bit image data+head] overs 192K bytes.
□ Whatever how to set DIP switch 2-1, the printer enters "busy" before writing NV
memory.
□ Even set ASB, the printer do not send the ASB status or execute status test during
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