User's Manual

Turbo PMAC PCI HRM

42 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 C - C. Low is JOG -

5 FPD1/ Input Motor /C.S. Select Bit 1 Low is TRUE

6 JOG+/ Input V + V. 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 Encoder 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 Encoder B Channel 5V TTL SQ. pulse must

use E22 (CHB2)

23 F1LD/ Output Warn Follow Err (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 Acc-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.