Product data

M-Module Mezzanine I/O
MEN M-Module Mezzanine I/O
109Designed for: -40 to +85°C operation temperature,
shock, drop, bump, vibration, humidity, chemical resistance
Profibus Slave Interface M-Module M79
p.112
p.113
–
p.114
p.114
p.115
–
M77
M75
M73
M69
M45
M17
M6
Function
Quad RS232/423
to RS422/485
UART
HDLC/SDLC
Controller
10Base-T
Ethernet
Controller
Quadruple
RS232 Interface
Octal RS232
Interface
Triple
Communication
Controller
RS232 or
RS422/485 or
TTY Interface
I/O
Lines
4
2
1
4
8
3
1
Intellig.
14950
85C30-
compatible
via FPGA
---
CD1400
2x CD1400
MC68302/
16MHz
---
Memory
256 bytes FIFO
for all transmitters/
receivers
Quadruple
asynchronous FIFO
memory
64KB SRAM,
48 bytes FIFO
12 bytes FIFO
for all transmitters/
receivers
12 bytes FIFO
for all transmitters/
receivers
256KB DRAM,
0.5MB EPROM,
4KB FIFO
---
Driver
Software
Windows,
VxWorks
Windows, Linux,
QNX, OS-9,
VxWorks, RTX
OS-9
Windows,
VxWorks,
OS-9
Windows,
VxWorks,
OS-9
Windows, OS-9
OS-9
Consumption
typ.
200mA
600mA
250mA
700mA
+5V: 100mA
+12V: 80mA
-12V: 70mA
250mA
(w/o adapters)
700mA
Optical
Isolation
Yes
Yes
Yes
Yes
No
Prepared for
500V DC isola-
tion; depends
on adapter type
Yes
Front
Connector
25-pin D-Sub
2x 15-pin
micro D-Sub
RJ45
25-pin D-Sub
44-pin
HD-Sub
25-pin D-Sub
25-pin D-Sub
Miscellaneous
Physical interface
selectable by software
2 RS422 full-duplex or
2 RS485 half-duplex;
synchronous/
asynchronous
IEEE802.3: 10Base-T
---
---
DMA, RS232, RS422,
RS485 via adapter, 1x
X.21bis via adapter
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M-Modules for Communication