Installation manual

System Operation 08/04 Danaher Motion Kollmorgen
64 M-SS-001-01 Rev. T SERVOSTAR S Installation
7.2.2 REMOTE ENABLE INPUT (REMOTE)
The opto-isolated Remote Enable input (REMOTE) provides a
hardware drive enable switch. This 12 VDC to 24 VDC input will
disable or enable the power stage output to the motor. The signal
must be customer supplied in order to get the drive to enable (in
combination with other parameters; ACTIVE) and operate. Tapping
the signal off the logic supply (C5) is not recommended. The
toggling of this switch will also initiate an attempt to recover from a
fault condition. It can also be used to trigger various position
homing features (HOMETYPE).
7.2.3 CONFIGURABLE INPUTS (IN1, IN2, IN3)
These 12 VDC to 24 VDC inputs are defined by the INxMODE
variable. Placing the appropriate value in INxMODE (See the
VarCom Reference Guide for details) sets up the inputs to be used
for such features as CC/CCW hardware position limits, Electronic
Gearing, serial and analog position triggering (for incremental
moves and homing), fault output relay configuration,
MOTIONLINK
scope triggering, and more. When set for the CC/CCW hardware
position limits, the inputs prevent any further motor travel in their
respective direction but do not disable the drive or prevent motion
in the opposite direction. Note that if acceleration control is in place
(PROFMODE = 1), the motor will ramp to a stop after the opening
of the End Travel Limit. These inputs are opto-isolated and
considered active enable, meaning current must flow through these
signals to allow the system to operate. This provides a dead-man
safety feature. Energizing both the CW and CCW hardware position
limits causes the SERVO
STAR to enter the HOLD mode. These
inputs can also be inverted (ININVx, where x = 1, 2, 3).
The default settings of these inputs are for the hardware
position limits. The Status Display may flash an ‘L’ upon
power-up indicating that a travel limit has been tripped. If
these position limits are not in use, set LIMDIS=1.
7.2.4 CONFIGURABLE OUTPUTS (ANOUT,
O1)
The ±10 V, 12-bit analog output (ANOUT) is normally off
(monitoring). The setting of this variable will allow you to meter
various feedback quantities such as velocity, current, horsepower,
position feedback, following error, and more. This pin must be
referenced to DC Common (pin 4).
The digital output (O1, O1MODE) can be toggled in an On/Off state
to indicate various drive, motor, and variable conditions. These
include absolute speed and current levels, FoldBack conditions,
motor braking, motion complete and zero speed conditions, position
overshoot flagging, programmable limit switch detection, and an
enable (ACTIVE) flag. Condition, reset, and triggering levels are
established through O1MODE, O1RST, O1TRIG.