Rockwell Logix 5000 can only read a small portion of tag data

[AlexYHZ]

Can only read such "kalarm" and a few status tags,an error occurs when reading other tags.
com.digitalpetri.enip.cip.CipResponseException: status=0x04 [path segment error] , additional=[0x0000]
at com.digitalpetri.enip.logix.services.ReadTagService.decodeResponse(ReadTagService.java:59)
at com.digitalpetri.enip.logix.services.ReadTagService.decodeResponse(ReadTagService.java:12)
at com.digitalpetri.enip.cip.CipClient.lambda$invokeConnected$0(CipClient.java:71)
at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:863)
at java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:841)
at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
at java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2147)
at com.digitalpetri.enip.cip.CipClient$ConnectedDataHandler.itemsReceived(CipClient.java:288)

public class PLCReader {

    public static void main(String[] args) {
        new PLCReader().readTag();
    }

    public void readTag() {
        try {
            EtherNetIpClientConfig config = EtherNetIpClientConfig.builder("10.19.64.102")
                    .setSerialNumber(0x00)
                    .setVendorId(0x00)
                    .setTimeout(Duration.ofSeconds(3))
                    .build();

// backplane, slot 0
            EPath.PaddedEPath connectionPath = new EPath.PaddedEPath(
                    new PortSegment(1, new byte[]{(byte) 0}));

            CipClient client = new CipClient(config, connectionPath);

            client.connect().get();

            CipConnectionPool pool = new CipConnectionPool(4, client, connectionPath, 500);
// the tag we'll use as an example
            EPath.PaddedEPath requestPath = new EPath.PaddedEPath(
                    new DataSegment.AnsiDataSegment("S01Cell.Safety.NoEStops"));
            ReadTagService service = new ReadTagService(requestPath);

            pool.acquire().whenComplete((connection, ex) -> {
                if (connection != null) {
                    CompletableFuture<ByteBuf> f = client.invokeConnected(connection.getO2tConnectionId(), service);

                    f.whenComplete((data, ex2) -> {

                        if (data != null) {
                            System.out.println(data.readBoolean()+"Tag data: " + ByteBufUtil.hexDump(data));
                        } else {
                            ex2.printStackTrace();
                        }
                        pool.release(connection);
                    });
                } else {
                    ex.printStackTrace();
                }
            });