Advantech MVP-3245 Series, Руководство пользователя

Страница: 26 / 34

MVP-3245 User Manual 18
Table 3.1: Description of I/O Connector Signal
Signal Name Reference Direction Description
VEX - Input External power (24 V
DC
)
EMG - Input Emergency stop (for all axes)
LMT+ - Input +Direction limit
LMT - Input -Direction limit
LTC - Input Position latch
RDY - Input Servo ready
ORG - Input Position latch
INP - Input In-position signal
ALM - Input Servo alarm
ECA+ - Input Encoder phase A+
ECA - Input Encoder phase A-
ECB+ - Input Encoder phase B+
ECB - Input Encoder phase B-
ECZ+ - Input Encoder phase Z+
ECZ - Input Encoder phase Z-
EGND - - Ground
IN EGND Input General digital input
OUT EGND Output General digital output
CAM-DO EGND Output DO during assigned position interval
CMP EGND Output Compare pulse output
SVON EGND Output Servo ON
ERC EGND Output Error counter clear
CW+ / PULS+ EGND Output Output pulse CW/pulse+
CW- / PULS EGND Output Output pulse CW/pulse-
CCW+ / DIR+ EGND Output Output pulse CCW/DIR+
CCW- / DIR EGND Output Output pulse CCW/DIR-
Note! 1. X, Y, Z, and U denote the ID of each axis.
2. RDY and LTC are dedicated input channels designed to be switch-
able and support general purpose input channel usage.
3. SVON, CMP, CAM-DO, and ERC are dedicated output channels
designed to be switchable and support general purpose output
channel usage.
4. DO4/CAM-DO, DO5/CMP, DO6/SVON, and DO7/ERC are to be
used in Motion Utility.
5. X_IN4 has three switchable functions: general purpose input,
JOG+, and MPG+ (Manual Pulser).
6. X_IN5 has three switchable functions: general purpose input, JOG-
, and MPG- (Manual Pulser).