User's Manual

PMAC VME Hardware Reference Manual
PMAC VME Connector Pinouts 29
P2A JMACH2 (96-Pin Header
on Option 1A) Continued
Front View
A26 +LIM6 Input Neg. End Limit 6 8, 9
A27 -LIM6 Input Pos. End Limit 6 8, 9
A28 HMFL6 Input Home-Flag 6 10
A29 AGND Common Analog Common
A30 A-15V Input Analog -15V Supply
A31 GND Common Digital Common
A32 +5V Output +5V Power 1
P2A JMACH2 (96-Pin Header
on Option 1A)
Front View
Pin # Symbol Function Description Notes
C01 +5V Output +5V Power 1
C02 GND Common Digital Common
C03 CHC7 Input Encoder C Channel Positive 2
C04 CHC7/ Input Encoder C Channel Negative 2,3
C05 CHB7 Input Encoder B Channel Positive 2
C06 CHB7/ Input Encoder B Channel Negative 2, 3
C07 CHA7 Input Encoder A Channel Positive 2
C08 CHA7/ Input Encoder Channel Negative 2, 3
C09 CHC5 Input Encoder C Channel Positive 2
C10 CHC5/ Input Encoder C Channel Negative 2, 3
C11 CHB5 Input Encoder B Channel Positive 2
C12 CHB5/ Input Encoder B Channel Negative 2, 3
C13 CHA5 Input Encoder A Channel Positive 2
C14 CHA5/ Input Encoder A Channel Negative 2, 3
C15 DAC7 Output Analog Out Positive 7 4
C16 DAC7/ Output Analog Out Negative 7 4, 5
C17 AENA7/DIR7 Output Amp-Ena/Dir. 7 6
C18 FAULT7 Input Amp-Fault 7 7
C19 +LIM7 Input Neg. End Limit 7 8, 9
C20 -LIM7 Input Pos. End Limit 7 8, 9
C21 HMFL7 Input Home-Flag 7 10
C22 DAC5 Output Analog Out Positive 5 4
C23 DAC5/ Output Analog Out Negative 5 4, 5
C24 AENA5/DIR5 Output Amp-Ena/Dir. 5 6
C25 FAULT5 Input Amp-Fault 5 7
C26 +LIM5 Input Neg. End Limit 5 8, 9
C27 -LIM5 Input Pos. End Limit 5 8, 9
C28 HMFL5 Input Home-Flag 5 10
C29 ORST/ Output Reset Output
C30 A+15V Input
Analog +15V Supply
C31 GND Common Digital Common
C32 +5V Output +5V Power 1