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发表于 2025-8-5 18:46:05
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Hello, please need help. In our work, we use a label containing the value of a Datamatrix GS1 code in the variable "Qr." Accordingly, the command to change the label looks like this: <DQr, 01046500924593072158Q%nU93Wvag>.
We have encountered situations where, with certain values of the variable, the printer stops responding to the label change command.
Are there any restrictions on the characters when forming the command, and if so—can they be bypassed, for example, by using escape sequences? |
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发表于 2022-4-14 12:00:24