Reference Manual

Turbo PMAC/PMAC2 Software Reference
Turbo PMAC Memory and I/O Map 504
X:$001089 VME bus interrupt vector (I96)
X:$00108A VME bus DPRAM base address bits A23-A20 (I97)
X:$00108B VME bus DPRAM enable (I98)
X:$00108C VME bus address width control (I99)
X:$00108D Baud-rate / card-address word (I54 / I0)
X:$00108E Multiplexed A/D converter ring size (I5060)
X:$00108F Control-character reporting motor set (I59)
X:$001090 User program reference checksum value (set on CLOSE)
X:$001091 Rotary buffer interrupt start point (I16)
X:$001092 Rotary buffer interrupt stop point (I17)
X:$001093 Fixed buffer full point (I18)
X:$001094 Data gathering mask 1 word (I5050)
X:$001095 Data gathering mask 2 word (I5051)
X:$001096 – X:$0010C5 Data gathering addresses (I5001 – I5048)
Y:$0010D0 Display setup register
Y:$0010D1 Display setup register
X/Y:$0010F0 - $0010FF Open registers (set to 0 on power-up/reset)
Communication Buffers
X/Y:$001900 - $0019FF Foreground Program Command/Response Buffers
X/Y:$001A00 - $001AFF Background PLC Command/Response Buffers
X/Y:$001B00 - $001BFF DPRAM Command/Response Buffers
X/Y:$001C00 - $001CFF Auxiliary Serial Command/Response Buffers
X/Y:$001D00 - $001DFF MACRO Master-to-Master Command/Response Buffers
X/Y:$001E00 - $001FFF Synchronous M-variable queue (non-lookahead)
(>= V1.939 only; at X/Y:$003600 - $0037FF in older)
X/Y:$001E00 - $001EFF Main Serial Command/Response Buffers
(<= V1.938 only; at X/Y:$003600 - $0036FF in newer)
X/Y:$001F00 - $001FFF Bus Command/Response Buffers
(<= V1.938 only; at X/Y:$003700 - $0037FF in newer)
Coordinate System Registers
C. S. #
1
2
3
4
5
6
7
8
Address
$00200x
$00210x
$00220x
$00230x
$00240x
$00250x
$00260x
$00270x
C. S. #
9
10
11
12
13
14
15
16
Address
$00280x
$00290x
$002A0x
$002B0x
$002C0x
$002D0x
$002E0x
$002F0x
X:$002x00 C.S. commanded time base value (responds to % commands)
Y:$002x00 C.S. Q-variable starting address
X:$002x01 C.S. time base source address and mode
0-19 Source address (Isx93)
20-23 Time base mode:
0: Normal time base from source address
2: Acceleration from feed hold
6: Deceleration to feed hold
7: Stop in feed hold