Specifications

8. EX MPU and I/O Extension Units

8-4

*This unit may be damaged by input voltages in excess of ±15V or ±30mA.

*If the voltage or current exceeds ±15V or ±30mA during the operation, it will then result in permanent damage to this unit. Users

should pay special attention to avoid the above-mentioned incident.

Ϩʳ Digital/Analog (D/A)

Analog Output:

Monotonicity with no miss code

Overall Precision:

Non-linearity: ±1% of full scale over temperature.

Maximum error: ±1% of full scale of +10V and +20mA over temperature.

Data format returned to the application program: Binary.

Value of LSB (Least Significant Bit):

Voltage output: 78.125 mV

Current output: 78.125 µA

Total input system transfer time (TAID + TAIT) 2ms

Refresh time:0.5ms

Conversion time:0.5ms

Setting time for full range change = 1ms

K0MCU

1ms0.5ms

K255

0.5ms

Analog Input

Refresh

Conversion

time

Setting

time