Gossen R2601 사용자 설명서
GOSSEN METRAWATT GMBH
39
5.2 Send a record
The long set for sending to the R2600/01 can practically only be generated from the received long set at the request of a record. The function field (6th
character) in 69h (write data) must be changed for that purpose. When copying to another R2600/01, the equipment address must be adapted (5th
character). Following, the checksum (last but one character) must be corrected.
character) in 69h (write data) must be changed for that purpose. When copying to another R2600/01, the equipment address must be adapted (5th
character). Following, the checksum (last but one character) must be corrected.
Send from master (control set, e.g. equipment address = 4):
Reply from R2600/01 (short set):
The record will only be accepted by the equipment, when the software version (12th character) and the length of the data block agree with the equip-
ment. The content of the data block is not checked as it is correct in itself when it comes from a R2600/01.
It must be noted to send a record only to an equipment having the same A and B markings as the equipment from which the record comes. If this is not
observed (e.g. by impermissible configuration data) an unreasonable action of the R2600/01 may result which can be dangerous to the system.
ment. The content of the data block is not checked as it is correct in itself when it comes from a R2600/01.
It must be noted to send a record only to an equipment having the same A and B markings as the equipment from which the record comes. If this is not
observed (e.g. by impermissible configuration data) an unreasonable action of the R2600/01 may result which can be dangerous to the system.
68h
L + 6
L + 6
68h
04h
69h
D8h
01h
01h
18h
Data block
„PS“
16h
FF
PI
10h
04h
„FF“
„FF“ + 4
16h
L character