ACU-RITE MILLPWR Auxiliary - Manual (Page 19)

AMI Reference Manual 16
Whenever an “emergency stop” event occurs—such as when the Table Stop
button on the
MILLPWR operator console is pressed or the system detects a
fault— MILLPWR will interrupt the milling machine’s movement and all of the
emergency stop outputs will return to their default state (refer to Table 3).
Figure 7 shows an example of how the AMI emergency stop output might
be used to power down a spindle motor when an emergency stop condition
occurs.
Emergency Stop Output (J17)
The emergency stop outputs are not programmable. Do not wire
external devices that you wish to control (pumps, automatic lubri-
cation systems, etc.) directly into
MILLPWR ’s emergency stop cir-
cuitry.
The J17 connector is commonly used to:
• Add other devices to the emergency stop circuitry.
Pin # Description
1
2
3 Normally closed relay contact
Common relay contact
Normally open relay contact
Table 4 (J17)
Fig. 7