Advantech MVP-3245 Series, Руководство пользователя

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MVP-3245 User Manual 22
Figure 3.7 Circuit Diagram of Position Window Output
3.1.14 Activate Servo ON [SVON]
This SVON generates a digital output to activate the servo drive to be ready for move
status.
3.1.15 Servo Error Counter Clear [ERC]
The signal to clear the deviation counter is generated by the servo drive, and the
board can receive it as a general purpose input. The counter will be cleared for such
instances as homing, emergency stop cases, servo alarms, and for when the over-
traveling limit is activated.
3.1.16 Position Compare Output [CMP]
This is specifically designed for using the position compare output to synchronize
with other third-party vision devices.
The position compare output channel is determined by the pin definition for CMP
3.1.17 JOG and MPG
JOG and MPG mode can be supported by pin assignment for X_IN4 and X_IN5.
These two pins are switchable. Both pins have three functions: general purpose digi-
tal input, JOG+, and MPG+ for X_IN4; and general purpose digital input, JOG-, and
MPG- for X_IN5. The circuit is shown in Figure 3.8:
Figure 3.8 Circuit Diagram of JOG and MPG