Pacific Scientific 6415 Installation & Hardware Reference Manual page 54

Oscillator/drive
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Oscillator
The 6415 Enable input factory default is the drive is enabled
- Enable
unless the Enable opto is driven. However, this functionality can
be reversed, by inserting jumper J6 5-6, so that the opto must be
driven to enable the drive.
Minimum opto current (opto on) 3 ma
Maximum opto current (opto on) 4.5 ma
USER'S
CONTROL
ELECTRONICS
5Vdc OPTO SUPPLY
ENABLE
DISABLE
Oscillator
LED is lit when drive is enabled. A fault is indicated if the drive is
- Enabled LED
commanded enabled but the LED is not lit.
6415 Installation and Hardware Reference Manual - Rev E
J4
6415
ENABLE+
23
ENABLE-
11
TLP 621
2.21K
1K
3 - 13

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