Rockwell Automation Publication 2198-UM002L-EN-P - October 2021 141
Chapter 5 Connect the Kinetix 5700 Drive System
Wire the Digital Input
Connectors
This section provides guidelines to assist you in making digital input
connections. The digital inputs (IOD) and safety (STO) connector plugs for all
2198-xxxx-ERS3 and 2198-xxxx-ERS4 drives require special attention to help
keep the plugs seated properly during normal operation.
2198-xxxx-ERS3 (series A) Connector Plugs
The right side of the safety and digital-input connector plugs require an off-
center push when inserting them into their respective connectors. This applies
to 2198-xxxx-ERS3 (series A) single-axis and dual-axis inverters.
Figure 89 - 2198-xxxx-ERS3 (series A) Connector Plugs
IMPORTANT
When replacing 2198-xxxx-ERS3 (series A) single-axis and dual-axis
inverters with 2198-xxxx-ERSx (series B) inverters, you must use the
series B (safety and digital input) connector plugs that are included
with your series B inverter.
IMPORTANT
An off-center push is required to engage the locking features on the
bottom of the safety and digital-input connector plugs and seat
properly with the drive (STO and IOD) connectors. Failure to do this
can result in the connector plugs pulling out of the drive connector
during normal operation.
Digital Inputs Plug
Locking Features
Off-center Push
Push the Right-hand Side
Safety (STO) Connector Plug
Kinetix 5700 Inverter
Safety or Digital Inputs Connector Plug
(safety connector plug is shown)
Safety Plug
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