Universal PMAC Lite
PMAC L
ITE
Connector Pinouts
55
J11 JMACH1 60-Pin Header
(
Continued
)
Front View
Pin #
Symbol
Function
Description
Notes
30
DAC4
Output
Analog Out Pos.. 4
4
31
DAC3/
Output
Analog Out Neg.. 3
4,5
32
DAC4/
Output
Analog Out Neg.. 4
4,5
33
AENA3/DIR3
Output
Amp-Ena/Dir. 3
6
34
AENA4/DIR4
Output
Amp-Ena/Dir. 4
6
35
FAULT3
Input
Amp-Fault 3
7
36 FAULT4
Input Amp-Fault
4
7
37
+LIM3
Input
Neg. End Limit 3
8,9
38
+LIM4
Input
Neg. End Limit 4
8,9
39
-LIM3
Input
Pos. End Limit 3
8,9
49
FAULT1
Input
Amp. Fault 1
7
50
FAULT2
Input
Amp. Fault 2
7
51
+LIM1
Input
Neg. End Limit 1
8,9
52
+LIM2
Input
Neg. End Limit 2
8,9
53
-LIM1
Input
Pos. End Limit 1
8,9
54
-LIM2
Input
Pos. End Limit 2
8,9
55 HMFL1
Input
Home-Flag
1
10
56 HMFL2
Input
Home-Flag
2
10
57 FEFCO/ Output
FE/Watchdog
Out
Indicator/Driver
58 AGND
Input
Analog
Common
59 A+15V/OPT+V
Input
Analog
+15V
Supply
60
A-15V
Input
Analog -15V Supply
The J8 connector is used to connect PMAC to the first 4 channels (Channels 1, 2, 3, and 4) of servo amps, flags, and
encoders.
Note 1:
In standalone applications, these lines can be used as +5V power supply inputs to power PMAC's digital
circuitry. However, if a terminal block is available on your version of PMAC, it is preferable to bring the +5V power in
through the terminal block.
Note 2
: Referenced to digital common (GND). Maximum of + 12V permitted between this signal and its complement.
Note 3
: Leave this input floating if not used (i.e. digital single-ended encoders). In this case, jumper (E18 - 21, E24 -
27) for channel should hold input at 2.5V.
Note 4
: + 10V, 10mA max, referenced to analog common (AGND).
Note 5
: Leave floating if not used; do not tie to AGND. In this case AGND is the return line.
Note 6
: Functional polarity controlled by jumper(s) E17. Choice between AENA and DIR use controlled by Ix02 and
Ix25.
Note 7
: Functional polarity controlled by variable Ix25. Must be conducting to 0V (usually AGND) to produce a '0' in
PMAC software. Automatic fault function can be disabled with Ix25.
Note 8:
Pins marked
-LIMn
should be connected to switches at the
positive
end of travel. Pins marked
+LIMn
should
be connected to switches at the
negative
end of travel.
Note 9
: Must be conducting to 0V (usually AGND) for PMAC to consider itself not into this limit. Automatic limit
function can be disabled with Ix25.
Note 10
: Functional polarity for homing or other trigger use of HMFLn controlled by Encoder/Flag Variable 2 (I902,
I907, etc.) HMFLn selected for trigger by Encoder/Flag Variable 3 (I903, I908, etc.). Must be conducting to 0V
(usually AGND) to produce a '0' in PMAC software.
Summary of Contents for Universal PMAC Lite
Page 7: ...Universal PMAC Lite Table of Contents iv...
Page 14: ...Universal PMAC Lite Introduction 7 Universal PMAC Lite Dimensions Part Number 602402...
Page 15: ...Universal PMAC Lite 8 Introduction...
Page 23: ...Universal PMAC Lite Jumpers Setup Summary 16...
Page 49: ...Universal PMAC Lite Machine Connections 42...
Page 51: ...Universal PMAC Lite Host PC AT I O Address Map 44...
