CONTREX CX-1010 - Manual (Page 24)

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Dev Alarm 1
(J2 pin 5)
Digital Output 3
The DEV ALARM 1 output is activated (relay energized) when the Ramped Reference minus the Feedback
is greater than the deviation band that you enter in the CMPR3 Val Control Parameter (CP-294). See
Figure 29.
Dev Alarm 2
(J2 pin 6)
Digital Output 4
The DEV ALARM 2 output is activated (relay energized) when the difference between the Scaled Reference
and Feedback is greater than the band that you enter in the CMPR4 Val Control Parameter (CP-295). See
Figure 29.
Batch Done
(J2 pin 7)
Digital Output 5
The BATCH DONE output is activated (driven low) when the CX-1010's internal batch counter reaches the
batch count that you enter in the Cntr1 Trig (CP-320). See Figure 29.
Control Output Dir
(J2 pin 8)
Digital Output 6
The CONTROL OUTPUT DIR is activated (driven low) when the CX-1010 commands a forward direction to
the motor drive. The CONTROL OUTPUT DIR output is deactivated (driven high) when the CX-1010
commands a reverse direction to the motor drive. See Figure 29.
Drive Enable
(J2 pin 9)
Digital Output 7
The DRIVE ENABLE output is activated (driven low) when the CX–1010 signals a run command to the motor
drive. The DRIVE ENABLE output is driven high (relay deactivated) after Power Up and at the completion of
R–Stop and F–Stop. See Figure 29.
NOTE: The Digital Outputs are open-collector relay drivers. For specification details, see CX-1010 Techni-
cal Reference Manual, Appendices: Appendix A . Use an external DC power supply to power the
relays. Free-wheeling diodes are incorporated internally in the CX-1010 and do not need to be
added externally.