Appendices • 196 USER MANUAL

• Maximum sink current: 2mA

Relevant DMC Commands
CO n
Configures the 64 bits of extended I/O in 8 banks of 8 bits each.
n = n2 + 2*n3 + 4*n4 + 8*n5 + 16*n6 + 32*n7 + 64*n8 + 128*n9
where nx is a 1 or 0, 1 for outputs and 0 for inputs. The x is the bank number
OP
m,n,o,p,q m = 8 standard digital outputs
n = extended I/O banks 0 & 1, outputs 17-32
o = extended I/O banks 2 & 3, outputs 33-48
p = extended I/O banks 4 & 5, outputs 49-64
q = extended I/O banks 6 & 7, outputs 65-80
SB n Sets the output bit to a logic 1, n is the number of the output from 1 to 80.
CB n Clears the output bit to a logic 0, n is the number of the output from 1 to 80.
OB n,m Sets the state of an output as 0 or 1, also able to use logical conditions.
TI n Returns the state of 8 digital inputs as binary converted to decimal, n is the bank number +2.
_TI n Operand (internal variable) that holds the same value as that returned by TI n.
@IN[n] Function that returns state of individual input bit, n is number of the input from 1 to 80.
Screw Terminal Listing
TERMINAL LABEL DESCRIPTION
1 GND Ground pins of J1
2 5V 5V DC out from J1
3 GND Ground pins of J1
4 5V 5V DC out from J1
5 I/O80 I/O bit 80
6 I/O79 I/O bit 79
7 I/O78 I/O bit 78
8 I/O77 I/O bit 77
9 I/O76 I/O bit 76
10 I/O75 I/O bit 75
11 I/O74 I/O bit 74
12 I/O73 I/O bit 73
13 OUTC73-80 Out common for I/O 73-80
14 I/OC73-80 I/O common for I/O 73-80
15 I/O72 I/O bit 72
16 I/O71 I/O bit 71
17 I/O70 I/O bit 70
18 I/O69 I/O bit 69
19 I/O68 I/O bit 68
20 I/O67 I/O bit 67
21 I/O66 I/O bit 66
22 I/O65 I/O bit 65
23 OUTC65-72 Out common for I/O 65-72