The card transfers process and diagnostic data between compatible PROFIBUS DP devices and the DeltaV S-Series subsystem. It is a network interface rather than an analog or discrete field I/O card.
02 / CARD PROFILE
Technical Identity Ledger
Use the card identity, key position and installed system revision as a single replacement check.
Product identity
KJ3243X1-BK1 / SE4022
Network type
PROFIBUS DP
LocalBus power
12 VDC at 600 mA
Terminal key
D3
Ambient range
-40 to +70 deg C
Humidity
5 to 95 percent, non-condensing
03 / REPLACEMENT PATH
Four Checks Before Changeover
01 Identity Match KJ code and SE4022 designation.
02 D3 key Retain the matching terminal arrangement.
03 DP setup Restore station address and segment settings.
04 Power state Remove system power before card handling.
⚠ Segment continuity: verify station addressing, cabling polarity, shield practice and end termination before returning the network to service.
AMIKON / SINCE 2005
Fast support for critical automation spares
PLC, HMI, DCS, industrial PC and drive components supplied for planned maintenance and urgent recovery.
✓ 12-month warranty
➤ Responsive dispatch
INDUSTRIAL SPARES / GLOBAL DELIVERY
Return support Contact us within 7 days. Keep the item in its original condition and state the reason. Return freight is handled by the buyer.
Five practical checks for a compatible network replacement.
01
Can KJ3243X1-BK1 SE4022 retain the existing PROFIBUS device addresses? Yes, when the replacement is installed in the same compatible DeltaV position and the segment configuration is restored unchanged.
02
What causes a healthy KJ3243X1-BK1 SE4022 card to show a silent DP segment? Incorrect end termination, reversed conductors, duplicate station addresses or an unsuitable baud-rate segment can prevent communication.
03
Can KJ3243X1-BK1 SE4022 replace a differently keyed interface card? Not by card appearance alone. The D3 terminal key and network function must agree with the installed position.
04
Does KJ3243X1-BK1 SE4022 need field calibration after replacement? No analog calibration is required; attention instead goes to network configuration, addressing and segment diagnostics.
05
Which installed details help confirm KJ3243X1-BK1 SE4022 compatibility? Provide the complete card label, SE4022 designation, D3 key position, DeltaV system revision and current PROFIBUS topology.