Modbus RS485 Register Information Proline Promag 300 Modbus RS485
232 Endress+Hauser
Signal level (1356)
→ 260
Curr.inp 1 to n sim. (1608–1 to n)
→ 261
Value curr.inp 1 to n (1609–1 to n)
→ 261
Curr.out. 1 to n sim. (0354–1 to n)
→ 261
Value curr.out 1 to n (0355–1 to n)
→ 261
FreqOutputSim 1 to n (0472–1 to n)
→ 261
Freq value 1 to n (0473–1 to n)
→ 261
Puls.outp.sim. 1 to n (0458–1 to n)
→ 261
Pulse value 1 to n (0459–1 to n)
→ 261
Switch sim. 1 to n (0462–1 to n)
→ 261
Switch status 1 to n (0463–1 to n)
→ 261
Relay out. 1 to n sim (0802–1 to n)
→ 261
Switch status 1 to n (0803–1 to n)
→ 261
Puls.outp.sim. (0988)
→ 261
Pulse value (0989)
→ 261
Dev. alarm sim. (0654)
→ 261
Event category (0738)
→ 261
Diag. event sim. (0737)
→ 261
6.3 Register information
Navigation: Expert
Parameter Register Data type Access Selection / User entry / User interface →
Direct access (0106) 3878 Integer Read / Write 0 to 65 535 11
Locking status (0004) 4918 Integer Read 256 = Hardware locked
512 = Temp. locked
2048 = CT act.-def.par.
32768 = CT act.-all par.
12
Access status (0005) 2178 Integer Read 0 = Operator
1 = Maintenance
13
Ent. access code (0003) 2177 Integer Read / Write 0 to 9 999 13