Oki OKIPOS 441J LANBlack Users Guide - Page 39

Average Rectified Current

Get Oki OKIPOS 441J LANBlack PDF manuals and user guides View all Oki OKIPOS 441J LANBlack manuals
Add to My Manuals
Save this manual to your list of manuals

Page 39 highlights

Notes: 1. Peripheral units 1 and 2 cannot be driven simultaneously. To drive them continu- ously, set the duty cycle ratio to 20% or less (excluding an externally connected buzzer). Refer to the separate Specifications Manual for details. 2. The following external buzzer is available as an option. External buzzer model: RMB-24 Voltage rating: 24V Average consumption current: Max. 21 mA (at 24V) Sound pressure: Min. 75 dB at 1 m Lead wires: red (+) black (-) 3. Never use the external buzzer command if you connect a device (such as a cash drawer) other than an external buzzer. It could damage the connected device and the printer circuit. Refer to the separate Specifications Manual for details on commands. 4. The status of the compulsion switch can be known from the status command. Refer to the separate Specifications Manual for details. 5. Minimum resistance for coils L1 and L2 is 24. 6. Absolute maximum ratings for diodes D1 and D2 (Ta = 25°C) are: Average Rectified Current Io = 1A 7. Absolute maximum rating for transistors TR1 and TR2 (Ta = 25°C) are: Collector current IC = 2.0 A - 35 -

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
– ³5 –
Notes:
±.
Peripheral units ± and ² cannot be driven simultaneously. To drive them continu-
ously, set the duty cycle ratio to ²0% or less (excluding an externally connected
buzzer). Refer to the separate Specifications Manual for details.
².
The following external buzzer is available as an option.
External buzzer model: RMB-²4
Voltage rating:
²4V
Average consumption current: Max. ²± mA (at ²4V)
Sound pressure:
Min. ´5 dB at ± m
Lead wires:
red (+) black (-)
³.
Never use the external buzzer command if you connect a device (such as a cash
drawer) other than an external buzzer. It could damage the connected device
and the printer circuit. Refer to the separate Specifications Manual for details
on commands.
4. The status of the compulsion switch can be known from the status command.
Refer to the separate Specifications Manual for details.
5.
Minimum resistance for coils L± and L² is ²4.
6.
Absolute maximum ratings for diodes D± and D² (Ta = ²5°C) are:
Average Rectified Current I
o
= ±A
´.
Absolute maximum rating for transistors TR± and TR² (Ta = ²5°C) are:
Collector current I
C
= ².0 A