Pro II: Multi-IO-Module
Pro II-MIO-D12 Rev. E
ADwin
44
ADwin-Pro II
Hardware, manual Dec. 2018
5.4.3 Pro II-MIO-D12 Rev. E
The module Pro II-MIO-D12 Rev. E is equipped with the following hardware:
– 12 transistor outputs (TRA)
– 12 optically isolated inputs (OPT)
– 1 Event input (see OPT inputs)
– 2 counter blocks with two 32-bit counters:
• one up/down counter with clock/direction or four edge evaluation
for connection of encoders.
• one PWM counter to evaluate high and low times, duty cycle, or
frequency.
– 1 SSI decoder to connect an incremental encoder
–
TiCo
processor with 56 KiByte internal memory
If the
TiCo
bootloader is programmed, the module can work on its own
and independently from the CPU module of the
ADwin-Pro II
system.
Fig. 30 – Pro II-MIO-D12 Rev. E: Pin assignment
Some pins have double functionality; all connected functions can be used at
the same time, even though it may not be useful.
The module functions are described in the following sections:
– Transistor Outputs (TRA)
– Optocouple Inputs (OPT)
ADbasic
and
TiCoBasic
Transistor Outputs
The module Pro II-MIO-D12 Rev. E provides 12 channels of galvanically iso-
lated transistor outputs. The outputs switch to V
CC
. All TRA and OPT channels
use a common GND channel.
The switching voltage V
CC
has to be provided by an external power supply. You
can supply 2 voltages one for every 6 switching outputs (
TRA 0
…
TRA 5
and
TRA 6
…
TRA 11
).
VCC TRA 6...11 OUT
100mA
SSI CLK+
Zähler 1 CLR/LATCH+ / SSI IN+
Zähler 1 B/DIR+
Zähler 1 A/CLK+
VCC TRA 0...5
TRA 5
TRA 4
TRA 3
TRA 2
TRA 1
TRA 0
GND EXT (OPT, TRA)
OPT 5
OPT 4
OPT 3
Zähler 2 CLR/LATCH / OPT 2
Zähler 2 B/DIR / OPT 1
Zähler 2 A/CLK / OPT 0
SSI CLK–
Zähler 1 CLR/LATCH– / SSI IN–
Zähler 1 B/DIR–
Zähler 1 A/CLK–
VCC TRA 6...11
TRA 11
TRA 10
TRA 9
TRA 8
TRA 7
TRA 6
GND EXT (OPT, TRA)
OPT 11 / EVENT-Eing.
OPT 10
OPT 9
OPT 8
OPT 7
OPT 6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
