Specifications Of Pwm 8 Base Unit - HEIDENHAIN PWM 8 Operating Instructions Manual

Diagnostic set
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8.3 Specifications of PWM 8 Base Unit

Power supply PWM 8:
• at DC-IN socket:
Power supply:
Current consumption of PWM 8
without encoder:
Current consumption with power supply unit:
• at OUT flange socket of the interface board:
Power supply:
Current consumption of PWM 8
without encoder:
Power supply of the encoder by PWM 8:
Note: Parameter P2: U-MSYS EXTERN set to FLOATING
Encoder voltage (11µApp,
Encoder voltage (HTL)
(without voltage of subsequent electronics)
Encoder voltage (HTL)
(„clamp" to voltage of subsequent electronics)
Encoder current
Encoder current
with termin. resistor switched on:
Frequency display:
Measuring range of the frequency counter:
Frequency range of the universal counter:
Maximum input frequency
Bar display PHA, TV1, TV2:
Measuring ranges in degrees [ ° ]:
Frequency range:
Error PHA/TV display:
(for interface board TTL, HTL)
Error PHA/TV display:
(for interface board 11µApp, 1Vpp)
(Note: The offset adjustment of the trigger on
the interface board must have been carried out!)
Temperature range:
Operating temperature
Storage temperature
1Vpp, TTL)
,
10 - 30 V
approx. 230 mA (5.5 W) with 24 V
power-on current approx. 1 A
approx. 15 W
3 - 10 V (11µApp, 1Vpp, TTL)
10 - 30 V (HTL)
approx. 1.0 A (5 W) with 5 V
3 - 9 V selectable
standard setting: 5 V ± 0´.1 V
10 - 19 V with 24 V power supply unit
10 - 25 V with 30 V at DC-IN
standard setting: 12 V ± 0.2 V
10 - 19 V with 24 V power supply unit
tolerance ± 0.5 V
500 mA max.
700 mA max.
20 Hz - 2 MHz
approx. 2 MHz
5, 10, 20, 50, autom. measuring range
standard setting: ±50°
10 Hz - 10 MHz
10 Hz - 10 kHz
10 kHz - 500 kHz
500 kHz - 1 MHz
10 Hz - 10 kHz
10 kHz - 500 kHz
500 kHz - 1 MHz
0 °C - + 40 °C
- 20 °C - +60 °C
- 39 -
± 0.5 degrees
± 2 degrees
± 3 degrees
± 1 degree
± 2.5 degrees
± 3.5 degrees

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