Magtrol DSP7000 User Manual

89
Magtrol Model DSP7000 Dynamometer Controller
Chapter 8 – Optional Equipment
operation
Pin Signal
Name
Input/
Output
Level Intended Use Secondary
Use
Notes
14 DAC 1
common
N/A Bidirectional Analog
common for
torque output
--- Signal return for
PIN 1
15 DAC 2
common
N/A Bidirectional Analog
common for
speed output
--- Signal return for
PIN 2
16 AIN1- Input Bidirectional Analog
tachometer
input common
User DAC 1
common
Signal return for
PIN 3
17 AIN2- Input Bidirectional Analog user
input common
User DAC 2
common
Signal return for
PIN 4
18 5 Volts
Common
N/A 0 VDC Supply
external sensor
common
--- ---
19 5 Volts
Common
N/A 0 VDC External alarm
common
DIN3 common Switch closer to
PIN 6
20 5 Volts
Common
N/A 0 VDC DIN1 common --- Switch closer to
PIN 7
21 5 Volts
Common
N/A 0 VDC DIN2 common --- Switch closer to
PIN 8
22 DOUT2 Output OPEN or 8
Volts
Open collector,
less than
20 mA, can
be used to
switch on a
optocoupler or
small relay.
--- If inductive loads
are used, clamp
with a diode.
23 Alarm
Relay1
Common
Bidirectional N/A Relay output,
to shut down
user equipment
if DSP7000
is in an alarm
condition
General
purpose user
relay
Recommended
used as a pilot
relay. 24 VDC, 1
amp max.
24 5 Volts
Common
N/A 0 VDC Spare --- ---
25 Alarm
Relay2
Common
Bidirectional N/A Relay output,
to turn motor
power on or off
(Controlled by
MTEST)
General
purpose user
relay
Recommended
used as a pilot
relay. LOW
VOLTAGE, LOW
CURRENT
8.1.3 i/o CarD ConfiguraTion
1. Press SHIFT.
2. Press SETUP button.

Magtrol DSP7000 Specifications

General

Brand	Magtrol
Model	DSP7000
Category	Controller
Language	English