AMETEK DLM 600W Series - Manual (Page 23)

DLM 600W Series
M362161-01 Rev J 1-7
Digital Input Signals: Digital input control signals are provided for the following
functions: LOCAL–LOCKOUT and ANALOG–CONTROL. The signals are active–low,
with a logic–low output signal level of
 0.8 VDC. The signals are not isolated from the
negative output (return) terminal of the unit.
Digital Output Signals: Digital output control signals are provided for the following
functions: VOLTAGE–MODE, REMOTE–CONTROL, OVP, and FAULT. The signals
are active–high, with a nominal 5 VDC output and a 750
 source resistance. The
signals are not isolated from the negative output (return) terminal of the unit.
EXTERNAL–OFF Interface: An input signal within the voltage range of 2–30 VDC
turns off the output by disabling the output converter. The signal is opto–isolated from
the other signals of the remote analog interface and from the output terminals of the
unit. The maximum voltage between either EXTERNAL–OFF terminal and the other
terminals of the REMOTE ANALOG INTERFACE is 60V(PK).
1.4.5 Mechanical Characteristics
Dimensions: 8.5 in (216 mm) W x 1.75 in (44.5 mm) H x 17 in (432 mm) D,
excluding protrusion of rear panel connectors, bus bars, or terminal block.
Maximum depth, including bus bar or terminal block cover, is 18.12 in (460 mm) for
low–voltage models rated 5V–60V, and 17.75 in (451 mm) for high–voltage models
rated 80V–300V.
Bus bar and terminal block covers are removable from the rear panel.
Net Weight: 9.7 lbs (4.4 kg)
Shipping Weight: 12.7 lbs (5.8 kg)
Cooling: Forced convection cooling with internal fan. Fan speed is variable as a
function of ambient temperature and load to extend the fan's life and reduce ambient
noise. Air intake is at the front and sides of the chassis, while the exhaust is at the rear
and sides of the chassis
1.4.6 Input/Output Terminations
Output Terminations: Bus bars with #10-32 screws for low–voltage models rated
5V–60V; terminal block with #6-32 screws for high–voltage models rated 80V–300V
AC Input Connector: IEC 320 male connector
AC Input Line Cord: 1.83M (6ft), nominal with IEC 320 female connector; the line cord
plug is as required by destination country.
Ground Stud: A #6-32 stud is provided on the rear panel for terminations to chassis
ground.