Accessory 11E

Accessory 11E is an optoisolated 24-bit in & 24-bit out digital I/O board used at the UMAC MACRO station.
Input active level 12 to 24 V
Output max current 100 mA.

Settings applied to the UMAC MACRO

MS0,I71=$10C0A0208800

Sets 24-bit-wide data transfer between nodes 2&3 and ACC-11E
C0A0 is an address for node 2

8800 is a base address for the accessory 11E
MS0, I996=$0FB33F Change from $0FB333 to $0FB33F enables nodes 2&3 at the UMAC
MS0,MI975=$C Enable node 2, 3 for I/O at MACRO Station
MS0,MI19=1 Sets period for data transfer equal to one servo period
MSSAVE0 Saves to macro station
MS$$$0 Reset macro station to enable changes

Settings applied to the Turbo PMAC2 Ultralite
I6841=$0FB33F Change from $0FB333 to $0FB33F enables nodes 2&3 at the PMAC Ultralite

Testing Accessory 11E over serial interface:

RHX:$78420                         ;  Read input in hexadecimal format

WX:$78424, $f0f0f0            ;  Write $f0f0f0 to the output


Settings needed for I/O readout through DPRAM

M3570->X:$78420,0,24        ; Input word, 24 bit, node2

M3600->X:$0010F0,0,24      ; Input mirror word

OPEN PLC2 CLEAR

M3600=M3570        ; Copy input register to the memory for readout via DPRAM

CLOSE

I5=3               ; Foreground PLCs enabled; background PLCs enabled

ENA PLC 2          ; Enables PLC execution

These settings are in the Acc_11E.pmc file.