APS SS205-V4+ LV - Maximum Conditions

Advanced Printing Systems
SS205-V4+ LV - Technical Manual - Rev B Page 8
3.4. Maximum Conditions
Item
Symbol
Maximum Specification
Note
Heater energy
consumption
E0 max
0.45 mJ /dot
2.5 ms/line
0.24 mJ /dot
1.25 ms/line
Ta = 25°C
Head printing voltage
(absolute max rating)
VH max
10 V
Between Connector
Dots ”OFF”
Logic voltage
(absolute max rating)
VDD
max
5.5 V
Number of heating dots
simultaneously ON
Ndot
max
192 dots
Operating temperature
Ta
-30℃ ~ +75℃
Storage temperature
-40℃ ~ +85℃
Non-operating
Operating humidity
20~90% RH
Non-condensing
Storage Humidity
5~90% RH
Maximum operating
temperature
Ts
75℃ 30min MAX
Detected temperature of
Thermistor shall not exceed
85° C
Notes:
- If energy above maximum ratings is applied to one dot, the print quality of this dot may be
affected (usually by making a “light” print-out).
- The print quality will not be guaranteed if the operation temperature is out of range of 5℃ ~
+50℃
- If the print cycle is less than that the one indicated above, then the maximum supply energy value
is decreased. For these applications, please contact APS for further information.
- When using low energy paper, please contact A.P.S. for more information.