Table 2-18 Control Interface (Outputs) - Siemens SIMATIC ET 200S Operating Instructions Manual

1Count24V/100kHz
2.7 Measurement Modes
Address Assignment
Byte 6 Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
Byte 7 Reserve = 0
Bytes 8 to 11 Count value
Modified user data interface
1
Table 2-18 Control Interface (Outputs)
Address Assignment
Bytes 0 to 3 Low limit or high limit
Function of DO1
Byte 0:
Bytes 1 to 3:
Integration time
Byte 0, 1:
Byte 2, 3:
Byte 4 Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
78
Reserve = 0
Low limit of measuring range
High limit of measuring range
Reserve = 0
Measurement completed
Reserve = 0
Reserve = 0
Reserve = 0
1
Bit 1 Bit 0 Function DO1
0 0 Output
0 1 Measured value outside the limits
1 0 Measured value under the low limit
1 1 Measured value over the high limit
Reserve = 0
Integration time [n*10ms]
(Range 1 to 1000/12000)
Reserve = 0
Error diagnostics acknowledgement EXTF_ACK
Reserve = 0
Reserve = 0
Enable DO1 CTRL_DO1
Control bit DO1 SET_DO1
Start resetting of status bit RES_STS
Reserve = 0
SW gate control bit SW_GATE
Designation
STS_UFLW
STS_OFLW
STS_CMP1
Technological Functions
Operating Instructions, 02/2007, A5E00124867-05