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17
-Tach
18
GND
19
24 VPLC
20
/ER
OUT#12
21
/RD
OUT#25
22
OUT#28
23
OUT#29
24
OUT#30
25
OUT#31
26
0VPLC
case
SHIELD
CAUTION!
Remarks:
3. The 24V opto-isolated I/O signals are referenced to the isolated ground 0VPLC, which
shall be common to all the devices sharing these signals.
4. The 24V opto-isolated inputs have a typical threshold of 8 Volts, therefore will not accept
TTL levels.
5. The isolated 24VPLC supply is required only for operation of the outputs. Hence, if your
application uses only opto-isolated inputs, the 24VPLC supply connection is not
necessary.
6. The inputs IN#37/D and IN#38/P accept both TTL (5V) and 24V signals and are opto-
isolated. These inputs are referenced to the drive logic ground GND
© Technosoft 2011
position or speed feedback (from a tachometer).
I
Internally filtered (3.4 KHz).
-
O
Ground of the +5 V
-
I
24 V power supply (+) for all opto-isolated I/O
OUT#12 /
O
24 V compatible output. Opto-isolated
ERROR
TML instruction ROUT#12 force this pin to +24 V and
set light to the red LED
OUT#25 /
O
24 V compatible output. Opto-isolated
READY
TML instruction ROUT#25 force this pin to +24 V and
set light to the green LED
OUT#28
O
24 V compatible output. Opto-isolated
TML instruction ROUT#28 force this pin to +24 V
OUT#29
O
24 V compatible output. Opto-isolated
TML instruction ROUT#29 force this pin to +24 V
OUT#30
O
24 V compatible output. Opto-isolated
TML instruction ROUT#30 force this pin to +24 V
OUT#31
O
24 V compatible output. Opto-isolated
TML instruction ROUT#31 force this pin to +24 V
-
I
24 V power supply (-) for all opto-isolated I/O
-
-
Shield
THE
I/O
CONNECTOR
STATICALLY SENSITIVE AND SHALL BE HANDLED ONLY
IN AN ESD PROTECTED ENVIRONMENT.
43
.power supply output
DC
SIGNALS
ARE
IDMx40 Technical Reference
ELECTRO-
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