Motor Drivers - Parker Compumotor AT6200 Installation Manual

Motor Drivers

PIN OUTS & SPECIFICATIONS
15 D Cable
(71-010432-10)
Pin # Color/25 D Pin # In/Out Name
1 Red/1 OUT
2 Green/2 OUT
3 — —
4 Gray/10 IN
5 Yellow/9 IN
6 — —
7 — OUT
8 Bare Wire/5 —
9 Black/14 IN
10 White/15 IN
11 Blue/16 OUT
12 Purple/17 IN
13 Orange/21 —
14 Brown/22 —
15 — —
INTERNAL SCHEMATICS
Step, Direction & Shutdown Outputs
Step +
Direction +
Shutdown +
Step -
Direction -
Shutdown -
C O N N E C T I O N S
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(15-pin DRIVE Connector)
Description
Step (+) Differential output. Step (pulse) output to the drive. Step + signal is active high.
Signal levels: Low ≤ 1.0VDC @ -30mA, High ≥ 3.5VDC @ +30mA.
Direction (+) Differential output. High signal on Direction + specifies motion in the positive
direction; Low signal on Direction + specifies motion in the negative direction.
Signal levels: Low ≤ 1.0VDC @ -30mA, High ≥ 3.5VDC @ +30mA.
Reserved -----------------------
In-Position Used for digital servo drives to indicate that the motor has reached the target
position. HCMOS switching levels (Low ≤ 1.0V, High ≥ 3.25V). Voltage range: 0-5V.
Drive Fault An active-high (current not flowing) signal that tells the AT6n00 a drive has faulted.
HCMOS switching levels (Low ≤ 1.0V, High ≥ 3.25V). You can use the DRFLVL
command to change the active level to low (current flowing) if desired. NOTE: The
Drive Fault input will not be recognized until the input functions are enabled with the
INFEN1 command.
Reserved -----------------------
+5V Isolated +5V.
Shield Connected to chassis (earth) ground within the AT6n00.
Step Return (-) Differential output. Step (pulse) output to the drive. Step - signal is active low.
Direction Return (-) Differential output. Low signal on Direction - specifies motion in the positive
direction; High signal on Direction - specifies motion in the negative direction.
Shutdown (+) Differential output. This signal is used to turn off current in the motor windings. High
signal on Shutdown + indicates the motor winding current should be off.
Signal levels: Low ≤ 1.0VDC @ -30mA, High ≥ 3.5VDC @ +30mA.
Shutdown Return (-) Differential output. This signal is used to turn off current in the motor windings. Low
signal on Shutdown - indicates the motor winding current should be off.
Ground Isolated logic ground
Ground Isolated logic ground
Reserved -----------------------
Shutdown Output Circuit Current Flow
(Active vs. Inactive)
+5VDC
Current
Flow
(Active)
Shutdown +
Current
Flow
(Inactive)
Shutdown -
GND
+5VDC
Current
(Inactive)
GND
Connect to DRIVE connector
15-pin D
Connector
10-foot cables provided in ship kit (p/n 71-010432-10).
Maximum recommended cable length is 50 feet.
Pin outs and cable color code provided in table below.
Drive Fault and In-Position Inputs
+5VDC
+5VDC
1 KΩ
Drive Fault or
In-Position
GND
Ground
(pin 13 or 14)
+5VDC
Flow
Current
Flow
(Active)
GND
Make sure the drive is off before
connecting it to the AT6n00.
Connect to drive
Drive
71-010432-10
25-pin D
Connector
Plug-compatible with most
Compumotor and Digiplan drives
(exceptions are illustrated below).
74HCxx
GND
WARNING
Motor
Chapter 1. Installation 9