Siemens SINUMERIK 840Di - Page 388

06.03
10.6 Digital and analog I/O devices
10-388
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Table 10-52 Digital and analog I/Os: Interface signals
DB num-
ber
Bit, Byte Name Ref.
General Signals from PLC to NC
10 0, 122, 124, 126, 128 Disable digital NC inputs
10 1, 123, 125, 127, 129 Set digital NC inputs from the PLC
10 4, 130, 134, 138, 142 Disable digital NC outputs
10 5, 131, 135, 139, 143 Overwrite screen form of digital NC outputs
10 6, 132, 136, 140, 144 Setting value of digital NC outputs from PLC
10 7, 133, 137, 141, 145 Setting screen form of digital NC outputs
10 146 Disable analog NC inputs
10 147 Setting screen form of analog NC inputs
10 148–163 Setting value for analog NC inputs from PLC
10 166 Overwrite screen form of analog NC outputs
10 167 Setting screen form of analog NC outputs
10 168 Disable analog NC outputs
10 170–185 Setting value for analog NC outputs from PLC
Signals from NC to PLC
10 60, 186–189 Actual value of digital NC inputs
10 64, 190–193 Setpoint of digital NC outputs
10 194–209 Actual value of analog NC inputs
10 210–225 Setpoint of analog NC outputs
Interface signals
10 NC Start-U
p
with HMI Advanced