Delta Data Systems PMAC PCI - J2: Control Panel Port Connector; J2 JPAN (26-Pin Connector)

PMAC-PC Hardware Reference
44 PMAC-PCI Base Board Connector Pinouts
J2: Control Panel Port Connector
J2 JPAN (26-Pin Connector)
Front View
Pin #
Symbol
Function
Description
Notes
1
+5V
Output
+5V Power
For remote panel
2
GND
Common
PMAC Common
3
FPD0/
Input
Motor/C.S. Select Bit 0
Low is TRUE
4
JOG-/
Input
Job In - DIR.
Low is JOG -
5
FPD1/
Input
Motor/C.S. Select Bit 1
Low is TRUE
6
JOG+/
Input
Jog In + DIR.
Low is JOG +
7
PREJ/
Input
Return to PreJog Position
Low is RETURN
Equiv to J= CMD
8
STRT/
Input
Start Program Run
Low is START
Equiv to R CMD
9
STEP/
Input
Step Through Program
Low is STEP
Equiv to S OR Q
10
STOP/
Input
Stop Program Run
Low is STOP
Equiv to A
11
HOME/
Input
Home Search Command
Low is GO HOME
Equiv to HM
12
HOLD/
Input
Hold Motion
Low is HOLD
Equiv to H
13
FPD2/
Input
Motor/C.S. Select Bit 2
Low is TRUE
14
FPD3/
Input
Motor/C.S. Select Bit 3
Low is TRUE
15
INIT/
Input
Reset PMAC
Low is RESET
Equiv to "$$$"
16
HWCA
Input
Handwheel Enc. A Channel
5V TTL sq. pulse must
use E23 (CHA2)
17
IPLD/
Output
In Position Ind. (C.S.)
Low lights LED
18
BRLD/
Output
Buffer Request Ind.
Low lights LED
19
ERLD/
Output
Fatal Follow Err (C.S.)
Low lights LED
20
WIPER
Input
Feed Pot Wiper
0 to +10V input must use
E72, E73 (CHA4)
21
(SPARE)
N.C.
22
HWCB
Input
Handwheel Enc. B Channel
5V TTL sq. pulse must
use E22 (CHB2)
23
F1LD/
Output
Warn Follow Error (C.S.)
Low lights LED
24
F2LD/
Output
Watchdog Timer
Low lights LED
25
+5V
Output
+5V Power
For remote panel
26
GND
Common
PMAC Common
The JPAN connector can be used to connect the Accessory 16 (Control Panel), or customer-provided I/O,
to the PMAC, providing manual control of PMAC functions via simple toggle switches. If the automatic
control panel input functions are disabled (I2=1), the inputs become general-purpose TTL inputs, and the
coordinate system (C.S.) specific outputs pertain to the host-addressed coordinate system.
See Also:
Control panel inputs, Accessories: Acc-16, Acc-39
I-variables: I2, Ix06. I/O and Memory Map Y:$FFC0. Suggested M-variables M20 - M32