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(4) Power Connector
Notes:
• When using a printer power supply other than the optional AC adapter (PS60A-24A
series), be sure that the following cautions are observed.
• Use a power supply of DC 24 V ± 5% and more than 2.0 A (5.0 A Load 10 sec. Min.) with
SELV output and LPS or Class 2 output approved by IEC60950.
• Be careful about installing the printer in an area where there is noise. Take the appropriate
measures to protect against electrostatic AC line noise, etc.
Pin No. Function
1 Drive power (24V)
2 Signal GND
3 N.C.
Shell Frame ground <Viewed from Connector Surface>
1
2
3
10-4-2. PU Model (AC adapter)
(1) Input: 100 to 240V AC, 50/60 Hz
(2) Output: DC 24V ± 5%
(3) Current Consumption (DC 24 V at room temperature)
Low-power consumption mode:
Stand-by: Approx. 0.1A
Mean: Approx. 1.0A (at ASCII continuous printing)
Peak: Approx. 5.0A
(at print duty 100%, for 10 seconds or less)
Standard mode:
Stand-by: Approx. 0.1A
Mean: Approx. 1.4A (at ASCII continuous printing)
Peak: Approx. 10.0A
(at print duty 100%, for 10 seconds or less)
To switch between the standard and low-power consumption modes, refer to chapter 11 for
details on the DIP switch settings.
Notes:There is a danger that there will be a large incoming current when turning the printer
back on after turning it off. Therefore, wait at least 5 seconds before turning the
printer back on.