Ametek Sorensen Asterion DC Series, Operation Manual

Page: 132 / 157

Calibration Asterion DC Series
3-48
Pin Reference Type Functional Description
33
PPRG_VSOUR/
PPRG_4-20mA_SOUR
ANALOG IN
Remote control input for power
programming using a voltage source:
0-5 VDC or 0-10 VDC = 0-100% of
full-scale output power. Do not
exceed an input of 12 VDC. Signal
return is Pin 18. Note: Available only
for isolated analog models
34 PPROG_ISOUR ANALOG OUT
Current source of 1 mA for remote
power programming using a
resistance connected to signal return
Pin 18: 0-
5 kΩ or 0-10kΩ = 0-100% of
full-scale output power.
35 PMON ANALOG OUT
Monitor signal for output power: 0-10
VDC = 0-100% of full-scale output
power. Minimum recommended load
resistance is 100 kΩ and maximum
load is 20kΩ. Circuit return is pin 22.
36 RTN_UPWR OUTPUT GND Return for Pin 37, 38.
37 OUT_RY_ON POWER OUT
User digital output, cause to be
assigned by user or state of pin 11.
Output high state either min 5V or
voltage on pin 30 (USER_PWR)
minus 1V, whichever is higher.
Maximum current of 0.5A.
38 REV_RY_ON POWER OUT
User digital output, cause to be
assigned by user or state of pin 10.
Output high state either min 5V or
voltage on pin 30 (USER_PWR)
minus 1V, whichever is higher.
Maximum current of 0.5A.
39 AUX5_EN DIGITAL IN
Apply a high to enable output on pin
43 (5V_AUX). Up to 24V capable,
0.3V max low, 2.7V min high.
40 RTN DIGITAL GND Return for Pin 39, 44.
41 RTN_AUX15 POWER GND Return for Pin 42.
42 15V_AUX POWER OUT
15V for use by the user, 1A max
current.
43 5V_AUX POWER OUT
5V for use by the user, 1A max
current.
44 AUX15_EN DIGITAL IN
Apply a high to enable output on pin
42 (15V_AUX). Up to 24V capable,
0.3V max low, 2.7V min high.
Table 3-2. Analog Programming Connector, Designations and Functions