Raven Installation Guide | Servo Control Operation |
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4.5.2External Resistor
Connect an external resistor between terminal J2/3 (ECLP) and terminal J2/2 (ECLRET). The resistor value is given by:
RECLP (Kohm) = 12.5 * Ip(new) - 1
Ip(nom)
0 < RECLP < 11.4 K (1/8 Watt)
At RECLP greater than 11.4K, the current limit will be internally clamped to the nominal value.
IP(nom) is the nominal peak current limit of the amplifier.
4.6Latch Mode (LM)
By connecting J2/7 to J2/8, the amplifier can be latched to Disable mode whenever a Short or Over Temperature failure occurs. Disabling the amplifier temporarily (removing the power from Enable pins J2/9 and J2/10) resets the latch. Be sure to restore the Enable connection when the reason for the event no longer exists. For permanent selection, a simple short is recommended. For remote selection, use the following scheme.
Figure 4-2: LM Remote Control
4.7Amplifier Enable Logic
Pins J2/9 and J2/10 are the inputs of an