Installation and operating instruction
Fieldbus module EM3/2
7 Technical documentation
83296302 1/2018-01 La
26-32
Index Bit Information Description S
99 0…7 EM production day – X
8…15 EM production month – X
100 0…7 EM production day – X
8…15 not used – X
101 0…7 EM device number Byte 0 (Lowbyte) 32 Bit device number X
8…15 EM device number Byte 1 32-Bit device number X
102 0…7 EM device number Byte 2 32-Bit device number X
8…15 EM device number Byte 3 (Highbyte) 32 Bit device number X
103 0…7 Item number HW-EM Byte 0 (Lowbyte) 24 Bit item number X
8…15 Item number HW-EM Byte 1 24-Bit item number X
104 0…7 Item number HW-EM Byte 2 (Highbyte) 24 Bit item number X
8…15 Index item number HW-EM – X
105 0…7 Item number device EM Byte 0 (Lowbyte) 24 Bit item number X
8…15 Item number device EM Byte 1 24-Bit item number X
106 0…7 Item number device EM Byte 2 (Highbyte) 24 Bit item number X
8…15 Index item number device EM – X
107 0…15 not used – X
108 0…15 not used – X
109 0…15 not used – X
110 0 Heat demand 1 if set by Master X
1 not used 1 if set by Master X
2 Input Plus 1 if set by Master X
3 Input Minus 1 if set by Master X
4 not used – X
5 OutputB4 switches (if para-
meter110 is set to 247)
1 if set by Master X
6 Remote reset (if parameter 269
set to 1)
1 if set by Master X
7 not used –
8 Deactivate heat demand via bus 1 if set by Master X
9 not used – X
10 Modulation default LS-Bit 1 if set by Master X
11 Modulation default MS-Bit 1 if set by Master X
12 … 15 not used – X
111 0 … 15 Degree of modulation default in
%
– or –
Degree of modulation default in
0.01%
Lowbyte depending on config-
uration of Bits 10 and 11 in Re-
gister 110
Value if set by Master X
112 0 … 15 Lowbyte: free
Highbyte: free
– X
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