Physical
Size 7.45" L x 5.57" W x 1.52" H
(18.92 cm L x 14.15 cm W x 3.86 cm H)
Weight
Module
1.6 lbs. (0.73 kg.)
Shipping
3 lbs. (1.4 kg)
Construction
RoHS Compliant
Temperature
Operating
-10 °C to +65 °C
Storage
-40 °C to + 70 °C
Humidity
0-90% RH non-condensing
Shock/Vibration Normal handling
Connectors
GPIB
GPIB 24 pin ribbon
with metric studs.
Ethernet
RJ-45
OEM Bd
2-pin friction lock header
Power
A M P 6 4 0 4 5 6 - 2
Power
9 to 32 Vdc @ 4 VA
RFI/EMI
CE Certified
EEC Standards EN 55024:2010
and EN 55022:2010
Construction
RoHS with FR406 PC Bd
Reach compliant
Firmware
Field upgradable
Included Accessories
Standard units include:
Instruction Manual
CD-ROM with support information.
LAN Crossover Cable.
UL/CSA/VDE approved 115/230 ±10% AC
Power Adapter provided with plugs for US,
UK, Europe, Japan, Australia and China
OEM Boards do not include accessories.
4865B SPECIFICATIONS
GPIB to Lan (Ethernet) Instrument Interface with 115/230 VAC adapter, universal plug set, Manual and CD-ROM
4865B
GPIB to Lan (Ethernet) Instrument Interface OEM Board
115895, 115897 or 115907
GPIB Accessary Cables
See separate data sheet
Rack Mounting Kits (holds one or two 4865Bs). See separate data sheet
Single - 114210, Dual - 114211
ORDERING INFORMATION
Part Number
Copyright 2018 ICS Electronics div of systems West, Inc. Specifications subject to change without notice
supported standards
IEEE 488.1 Capabilities:
The 4865B's IEEE-488.1 capabilities are deter-
mined by the communication link to the instru-
ment. For VXI-11 instruments they are:
AH1, SH1, T6, L4, SR1, RL2, PP0, DC1,
DT1, C0 and E2
E2 Drivers incorporate power up/down
protection.
4865B Address 0 to 30 [4]
488 Bus Performance
Long term GPIB transfer rates are limited by
the LAN data transfer rate, the Client-computer
performance, the GPIB controller and the LAN
instrument or device. Internal delays vary with
the amount of data transferred and 4865B's activ-
ity when the message was received.
Short term transfer rates:
GPIB to 4865B >260 kbyte/sec
4865B to GPIB >180 kbyte/sec
Command times:
*IDN? query
17 ms typical (VXI-11)
*IDN? query
3 ms typical (raw socket)
*CLS command 8.5 ms typical (VXI-11)
Supported GPIB (IEEE-488.1) Commands
Either converted into the equivalent VXI-11 rpc
or replaced by a user designated string.
Device Clear
Device Trigger
Local
Remote
Serial Poll
VXI-11 Capabilities
Fully VXI-11.3 compliant
VXI-11.3
Client side
Channel types Data channel
Instrument links 64 max
Locking
By instrument link
RPC Protocol
Conforms to ONC RPC Version 2
Ethernet Interface
Type
IEEE 802.3 compliant
Auto-MDIX
Speeds
10BaseT (10 Mb/s)
100BaseT(100 Mb/s)
IP Address
Static or DHCP (AutoIP)
Factory setting DHCP with AutoIP.
Defaults to 169.254.48.65 if
no DHCP server response.
Net Mask
255.255.0.0
Interface name inst0
VXI-11 timeout 150 ms to 3 seconds.
11/18
companion Instrument
The 4865B supports a single instrument that is
VXI-11.3 compatible or that uses raw sockets.
GPIB controller requirements
GPIB Controller needs to be IEEE-488.2 compli-
ant. Device messages must be terminated with the
IEEE-488.2 new line terminator (linefeed with
EOI asserted) or with just EOI asserted if the LAN
instrument does not require a terminator.
Computer with an IEEE 802.3 LAN interface and
a web browser for configuring the 4865B.
Internal Webserver
The internal WebServer provides HTML web
pages for viewing and setting the 4865B's con-
figuration.
controls and Indicators
CONTROLS
Power
Front-panel switch
LAN Reset
Rear-panel push-button
LEDs
PWR
Power on
LAN
Unit connected to an active
network or network device.
ACT
Transferring messages to/
from the network.
RDY
Blinks when looking for an
instrument. Steady on when
linked to an instrument
TALK
4865B is addressed to talk
LSTN
4865B is addressed to listen
SRQ
4865B asserting SRQ on the
GPIB bus.
ERR
Unit has detected an error
The VXI-11 Specification is available from the VXI Consortium at http://www.vxibus.org/specs.html?q=node/206
or from ICS's website at http://www.icselect.com/vxi_spec.html
