Parker ACR8020, Hardware Manual

Page: 32 / 55

ACR8020 Hardware Manual
P/N PM08126
24
ACR8020 MOTHERBOARD HARDWARE WIRING
Analog Input/Output (P2)
The analog input/output connections are made through a 37-pin D-style connector on the
side of the ACR8020 motion controller. Refer to Figure 1 for connector location.
Note: P2 is a standard 37-pin female D-plug.
Pin definitions in parentheses are for stepper modules.
P2
Definition Pin Pin Definition Module
ASIG-0 ( STEP-0 ) 1 20 AGND-0 ( DIR-0 )
ASIG-1 ( STEP-1 ) 2 21 AGND-1 ( DIR-1 ) Module 0
ASIG-2 ( STEP-2 ) 3 22 AGND-2 ( DIR-2 )
ASIG-3 ( STEP-3 ) 4 23 AGND-3 ( DIR-3 )
ASIG-4 ( STEP-4 ) 5 24 AGND-4 ( DIR-4 )
ASIG-5 ( STEP-5 ) 6 25 AGND-5 ( DIR-5 ) Module 1
ASIG-6 ( STEP-6 ) 7 26 AGND-6 ( DIR-6 )
ASIG-7 ( STEP-7 ) 8 27 AGND-7 ( DIR-7 )
AIN-0 9 28 AIN-1
AIN-2 10 29 AIN-3 Module 2
AIN-4 11 30 AIN-5
AIN-6 12 31 AIN-7
( LCUR-0 ) 13 32 ( LCUR-1 ) Module0
( LCUR-2 ) 14 33 ( LCUR-3 )
( LCUR-4 ) 15 34 ( LCUR-5 ) Module1
( LCUR-6 ) 16 35 ( LCUR-7 )
WD-COM 17 36 WD-NO None
WD-COM 18 37 WD-NC
AGND 19 Module 2
Table 2.7 ACR8020 Analog I/O Connector