Reliance electric S-ABS II Card, Инструкция по эксплуатации

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E-2
PSC5000 Serial Absolute Encoder Input Card II S-D4024
- Transmission
- Type of modem used : DN1811 (of Mitsubishi Electric Corp.) or
equivalent
- Transmission method : Converted by Manchester coding and
transmitted synchronously; containing
CRC error checking function
- Data length : 32 bits (32 bits x 2) (24 bits of absolute
data + 8 bits of status data)
- Transmission cycle : Typical 84 microseconds (modem clock
8 MHz)
- Transmission distance : Maximum 50 meters
Maximum Absolute Rating
- Main power voltage : -0.5 to 6.0 V
- External battery voltage : -0.5 to 6.0 V
- Clearing input voltage : -0.5 to 6.0 V
- Line driver output current : OH: -20 milli-amps
OL: 20 milli-amps
- Diode current to protect against
reversely applied voltage
: 1 Amp
Electrical Characteristics (Standard Ta = 25 degree C)
- Main power voltage : Minimum 4.75 V
Maximum 5.25 V
Typical 5.00 V
With ripple content less than 5%
(including noise)
- Current consumption of main
power
: Typical 100 milli-amps
Maximum 150 milli-amps
(output no load)
- Current consumption of
external battery
- When 3-seconds timer
operates
: Typical 8.0 milliseconds
Maximum 12.0 milliseconds
- During energy saving
operation
: When encoder is rotating:
Typical
500 micro-amp.
Maximum 750 micro-amp.
When encoder is not rotating:
Typical
100 micro-amp.
Maximum 150 micro-amp.