Micronics U1000MKII-FM, User Manual

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U1000MKII User Manual Micronics
Page 38 Issue 3.1 July 19
4.4.5 RSP_UD2
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RETURN DATA
COMMAND: RSP_UD2
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RETURN DATA
DESCRIPTION:
DIRECTION: SLAVE TO MASTER
FRAME TYPE: LONG FRAME
NAME DESCRIPTION SIZE CODE
START 1 0x68
LENGTH 1 0xXX
LENGTH 1 0xXX
START 1 0x68
(C - FIELD) RSP_UD 1 0x08
(A - FIELD) SLAVE PRIMARY ADDRESS 1 0xXX
(CI
–
FIELD) RETURN DATA FROM SLAVE 1 0x72
M-Bus IIN (BYTE 1)
12-BYTE
FRAME HEADER
1 0xXX
M-Bus IIN (BYTE 2) 1 0xXX
M-Bus IIN (BYTE 3) 1 0xXX
M-Bus IIN (BYTE 4) 1 0xXX
MANF. ID (BYTE 1) 1 0xCD
MANF. ID (BYTE 2) 1 0x54
VERSION NUMBER 1 0x01
DEVICE TYPE ID 1 0x04
ACCESS NUMBER 1 0xXX
M-Bus INTERFACE STATUS 1 0xXX
SIGNATURE 1 1 0x00
SIGNATURE 2 1 0x00
DATA BLOCK 1
DATA BLOCK 2
DATA BLOCK 3
DATA BLOCK 4
DATA BLOCK 5
DATA BLOCK 6
DIF 0x0F IDENTIFIES LAST BLOCK 1 0x0F
CHECKSUM 1 0xXX
STOP 1 0x16
MASTER TO SLAVE: SEND_NKE
SLAVE TO MASTER: ACK
MASTER TO SLAVE: REQ_UD2
–
REQUEST DATA
SLAVE TO MASTER: RSP_UD2
–
RETURN DATA