Parker Compumotor 6200, Руководство по установке

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Chapter 1. Installation
1 3
Trigger Inputs
TRG-A and TRG-B connected to GND
(normally-open switches).
The active level (default is active low) can be changed with the
INLVL
command.
These inputs are like the general-
purpose inputs on the 50-pin header.
The differences are (1) the triggers
are always internally pulled up to +5V
and are not affected by jumper JU2;
and (2) the triggers can be
programmed with the
INFNCi-H
command to function as position
capture inputs and registration inputs.
TTL compatible (switching levels: low
≤
0.4V, high
≥
2.4V).
Voltage range = 0-24V.
TRG-A
TRG-B
GND
OUT-A
OUT-B
GND
SHLD
P-CUT
7
1
7
Both trigger inputs share
a common circuit design.
AUX Connector
Internal Schematic
6.8 K
Ω
47 K
Ω
74HCTxx
+5VDC
ISO
GND
Chassis
Ground
Connection to a Sinking Output Device
TRG-A
TRG-B
GND
OUT-A
OUT-B
GND
SHLD
P-CUT
7
1
7
Electronic Device
Out 5-24 Volts
Output
Ground
The output should
be able to sink at
least 1mA of current.
6200
AUX
6.8 K
Ω
47 K
Ω
74HCTxx
+5VDC
ISO GND
Connection to a Sourcing Output Device
TRG-A
TRG-B
GND
OUT-A
OUT-B
GND
SHLD
P-CUT
7
1
7
AUX
6.8 K
Ω
47 K
Ω
74HCTxx
+5VDC
ISO GND
Electronic Device
Out 5-24 Volts
Output
Ground
V1
R1
R
Typical value for R = 450
Ω
(assuming R1 = 0)
Note: The value of R may vary depending on the value of R1 and V1.
6200
The resistor provides a path for current to flow from the device when the output is active.
PROGRAMMING TIP
Connecting to a sinking output? Set the trigger input’s active level to low with the
INLVL
command
(
Ø
= active low, default setting). Connecting to a sourcing output? Set the trigger input’s active
level to high with the
INLVL
command (
1
= active high). Thus, when the output is active, the
TIN
status
command will report a “
1
” (indicates that the input is active), regardless of the type of output that is
connected. For details on setting the active level and checking the input status refer to the
INLVL
and
TIN
command descriptions in the 6000 Series Software Reference.
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