Digital Interfaces - Pacific Power Source AFX Series Operation Manual

4.13 Digital Interfaces

USB
USB Standard
USB Class
Front Panel
Connector Types
RS232
Baud rate:
Parity:
Number of data bits:
Number of stop bits:
Handshake:
Signal Levels:
Inputs (RxD)
Outputs (TxD)
Ethernet (L)
Protocol
Connector
Webserver
LXI Compliance
GPIB
IEEE Standard
IEEE Functions Supported
Connector
Available on Models
Remote Inhibit
Operation
Modes
Connector

Entire Contents Copyright 2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Connector
Rear Panel
Output voltage (at R
Output Impedance: < 300Ω min., 10 MΩ typical in power off state
Amphenol 24 pin, Micro ribbon connector. Rear Panel
For 3xx0AFX-2AG / -4AG models: DB25, Rear Panel (See Auxiliary I/O)
SECTION 4: TECHNICAL SPECIFICATIONS
USB 2
Type A USB Host (2)
Type A, standard
Type A USB Host (1)
Type B USB Device (1)
9600, 14400, 19200, 38400, 57600, 62500, 115200
O = Odd = uneven parity
E = Even = even parity
N = None = no parity bit
7 or 8
1 or 2
Xon/Xoff
Maximum input voltage: ± 25 V
Input Impedance: 5 kΩ typical
Switching thresholds: V
> 3 kΩ): min ± 5 V, typical ± 5.4 V
LOAD
Short circuit current: Typ. ± 35 mA typical
Ethernet TCP/IP, 100Mb/1000Mb
RJ45
Built-in
Core, version 1.4
IEEE488,1, IEEE488.2 (2003 incl., NI HS488)
IEC 60488-1, IEC 60488-2 (2004)
SH1, AH1, T6, L3, SR1, RL1, DC1, DT1
Set screws: M3.5×0.6 metric threads.
3xxxAFX-2AG or 3xxxAFX-4AG models only
Contact closure enables Output On/Off control
Open circuit disables On/Off control
Disabled, Live or Latching (Configurable)
For 3xx0-2L / -4L models: DB9, Rear Panel
AFX SERIES® OPERATION MANUAL
< - 3 V, V > + 3 V
H L
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