Model 6220/6221 Reference Manual Remote Operations 10-29
Return to Section 10 topics
Ethernet interface reference
Ethernet standards
The Model 6221 conforms to these standards:
•TCP/IP
• IEEE-802.3
• SCPI 1996.0 (Standard Commands for Programmable Instruments)
Typical Ethernet systems
The four typical Ethernet systems using a Model 6221 are shown in Figures 10-5
through 10-8. The simplest system connects a Model 6221 directly to a PC
equipped with a NIC (Network Interface Card) as shown in Figure 10-5. The
Ethernet cable can be up to 100 meters in length. Note that a cross-over cable
must be used for a direct PC connection.
Figure 10-5
Direct 6221 connection to PC
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
MADE IN
U.S.A.
INTERNALLY
SWITCHED
1 AMP MAX.
HI
CABLE
GUARD
105Vpk
LO
105Vpk
250Vpk
OUTPUT
CAT I
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
ETHERNET
10/100 BaseT
10bT 100bT
DIGITAL I/O
RS-232
TRIGGER
LINK
LINE FUSE
SLOWBLOW
1.6A, 250V
LINE RATING
100-240VAC
50, 60Hz
120VA MAX.
250Vpk
105Vpk
LO
GUARD
INTERLOCK
!
!
Up to 100 meters
PC with NIC installed
Keithley 6221
Ethernet cross-over cable
(RJ-45 male/male)
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com