2.3.2.1 User definable registers [Alt.1], visible on 3x and 4x
Table 77: User definable registers [Alt.1], visible on 3x and 4x
RegA Typ Scale IEC 61580 name SA name Description Values
(0) Reg < not mappable- not visible >
Obs PLC
addr.
1 Reg User Register 1
2 Reg User Register 2
3 : :
: : :
: : :
127 Reg User Register 127
2.3.2.2 User definable bits [Alt.2], visible on 0x,1x,3x and 4x
Table 78: User definable bits [Alt.2], visible on 0x,1x,3x and 4x
BitA Typ Scale IEC 61580 name SA name Description Values
(0) Bit < not mappable - not visible >
Obs PLC
addr.
1 Bit Usr Reg 1.Bit 01
2 Bit Usr Reg 1.Bit 02
3 Bit Usr Reg 1.Bit 03
: : :
: : :
15 Bit Usr Reg 1.Bit 15
16 Bit Usr Reg 2.Bit 00
17 Bit Usr Reg 2.Bit 01
: : :
: : :
2046 Bit Usr Reg 127.Bit 14
2047 Bit Usr Reg 127.Bit 15
2.3.2.3 SSR1 System status register 1 - device health
Table 79: SSR1 System status register 1 - device health
RegA
Typ Scale IEC 61580 name SA name Description Values
128.00 Bit Device global error 1=Error
128.01 Bit Device global warning 1=Warning
128.02 Bit < reserved > 0
128.03 Bit < reserved > 0
128.04 Bit < reserved > 0
Table continues on next page
Section 2 1MRS757057 B
Modbus data mappings
44 REU615
Point List Manual