Ametek ASTDC60D1C-E00 Programming Manual page 62

External User Control Signal Connector
*
22
MON_RTN
23 Not used
24 TRIGGER_OUT
25 DIO_OUT1
26 FAULT
8-6
Signal return: Pin 22, Circuit is electrically connected to
the output power negative terminal
Range: 0 V to 10 V corresponds to 0-100% full-scale
output. IMON range at full scale output can be modified
using SCPI command. Refer to SOURCE SCPI command
Subsystem.
Output impedance: 100 Ω, typical
Minimum recommended Load: 100 kΩ, typical
Maximum Load: 20 kΩ
Return/GND. Internally, pins 12, 14, 15, 18, 22, 28, 29,
RETURN FOR
36, 40, and 41 are kept at the same DC potential. Circuit
ANALOG
is electrically connected to the output power negative
OUTPUTS
terminal
N/A N/A
Output signal, active-low; synchronization pulse of 10 ms
when a change in the output occurs. Internal to power
supply, signal output is from driver connected to open-
collector of opto-isolator transistor. Output high state
either min 3V or voltage on pin 30 minus 1V, whichever
is higher.
DIGITAL
OUTPUT
Signal return: Pin 28, Circuit is electrically connected to
the output power negative terminal
Voltage Rating: Maximum 30 V, Minimum 3V for Active
High,
Current: 4A peak drive, 0.25A continuous drive capable.
User digital output. Output low for CV and high for CC.
Internal to power supply, signal output is from driver
connected to open-collector of opto-isolator transistor.
Output high state either min 3V or voltage on pin 30
minus 1V, whichever is higher
DIGITAL
Signal return: Pin 28, Circuit is electrically connected to
OUTPUT
the output power negative terminal
Voltage Rating: Maximum 30 V, Minimum 3V for Active
High,
Current: 4A peak drive, .25A continuous drive capable.
High state indicates fault. Internal to power supply, signal
output is from driver connected to open-collector of
opto-isolator transistor. Output high state either min 3V
DIGITAL
or voltage on pin 30 minus 1V, whichever is higher
OUTPUT
Signal return: Pin 28, Circuit is electrically connected to
the output power negative terminal
Asterion DC Series Programming
M330461-01 Rev A