GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 33)

DV-300 Adjustable Speed Drives
——— DESCRIPTION, COMPONENT IDENTIFICATION AND SPECIFICATIONS ———
2
13
2.4.4 Control section
Enables 0 / 15...30 V 3.2...6.4 mA (approx. 5 mA at 24 V)
Analog inputs option 0... ± 10 V 0.25mAmax
0...20 mA 10 V max
4...20 mA 10 V max
Analog outputs 0...± 10 V 5 mA max each output
Digital inputs 0 / 15...30 V 3.2...6.4 mA (approx. 5 mA at 24 V)
Digital outputs supply + 15...35 V
signal + 15...35 V 20 mA max each output
Encoder inputs
Sinusoidal voltage 1 V pp
current 8.3 mA pp each channel (input resistance = 124 ohm)
pulses per rev min 600 max 9999
max frequency 150 kHz
max cable lenght screened, 150m (0.75 mm 2 ) / 125m (0.5 mm 2 ) / 55m (0.22 mm 2 )
Digital voltage 5V TTL / 15...24V HTL (H logic)
current 4.5 mA / 6.8 ... 10.9 mA each channel with H logic
pulses per rev min 600 max 9999
max frequency 150 kHz
max cable lenght screened, 150m (0.75 mm 2 ) / 125m (0.5 mm 2 ) / 55m (0.22 mm 2 )
Analog tachogenerator input
voltage 22.7 / 45.4 / 90.7 / 181.6 / 302.9 V max,
depending on the switch S4 setting
current 8 mA full scale
max cable lenght screened, the max length depends on the installation, typical 150m
Internal supply voltage
max load + 5 V 160 mA encoder connector, PIN 7/9
(only for sinusoidal encoder)
+ 10 V 10 mA terminal 7
- 10 V 10 mA terminal 8
+ 24 V 200 mA terminal 19
encoder connector, PIN 2/9
(only for digital encoder)
tolerance + 10 V ± 3 % 1)
- 10 V ± 3 % 1)
+ 24 V + 20 ... 30 V, not stabilized
1) The values of the voltages + 10V and -10V are the same. The stated tolerance refers to the voltage width.