Hitachi ED-D11N NAK reoly 15h, Authentication error reply 1Fh + 0400h, Header, Data Length

Command Control via the Network (continued)

Command control settings

[TCP #23]

1.Command format

6DPHDV56&FRPPXQLFDWLRQUHIHUWR56&&RPPXQLFDWRQFRPPDQGIRUPDW

2.Response code / Error code KVKRZVKH[DGHFLPDO

)RXURIWKHUHVSRQVHHUURUFRGHXVHGIRU7&3DUHWKHVDPHDV56&

&RPPXQLFDWLRQa2QHDXWKHQWLFDWLRQHUURUUHSO\LVDGGHG

(1)ACK reply : 06h

5HIHUWR56&FRPPXQLFDWLRQ (11).

(2)NAK reoly : 15h

5HIHUWR56&FRPPXQLFDWLRQ (11).

(3)Error reply : 1Ch + 0000h

5HIHUWR56&FRPPXQLFDWLRQ (11).

(4)Data reply : 1Dh + xxxxh

5HIHUWR56&FRPPXQLFDWLRQ (11).

(5)Authentication error reply : 1Fh + 0400h

:KHQDXWKHQWLFDWLRQHUURURFFXUUHGWKHSURMHFWRUUHWXUQVWKHHUURUFRGH

[TCP #9715]

1. Command format

7KHFRPPDQGVVRPHGDWXPDUHDGGHGWRWKHKHDGDQGWKHHQGRIWKHRQHVRI

7&3DUHXVHG

Header	'DWDOHQJWK	56&FRPPDQG	&KHFNVXP	&RQQHFWLRQ,'
0×02	î'	13 bytes	1 byte	1 byte

[Header]

)L[HG

[Data Length]

56&FRPPDQGVE\WHOHQJWKî')L[HG

[RS-232C commands]

5HIHUWR56&&RPPXQLFDWLRQFRPPDQGIRUPDW (11).

[Check Sum] 7KLVLVWKHYDOXHWRPDNH]HURRQWKHDGGLWLRQRIWKHORZHUELWVIURPWKHKHDGHU

WRWKHFKHFNVXP

[Connection ID] 5DQGRPYDOXHIURPWR7KLVYDOXHLVDWWDFKHGWRWKHUHSO\GDWD

NOTE‡2SHUDWLRQFDQQRWEHJXDUDQWHHGZKHQWKHSURMHFWRUUHFHLYHVDQ XQGH¿QHGFRPPDQGRUGDWD ‡3URYLGHDQLQWHUYDORIDWOHDVWPVEHWZHHQWKHUHVSRQVHFRGHDQGDQ\

RWKHUFRGH

‡&RPPDQGVDUHQRWDFFHSWHGGXULQJZDUPXS

15