Siemens Simatic S7-1500R System Manual page 153

Basics of program execution
7.2 Restrictions
Instruction
Technology
All instructions for Motion Control (MC_Power, MC_Home,
MC_...)
PID_Compact
PID_3Step
PID_Temp
TIO_SYNC
The S7-1500R/H CPUs with firmware version V2.6 support the versions < V5.0 of the instruction "TMAIL_C".
1)
Please note: The "DeviceStates" instruction can be selected in STEP 7. The S7-1500R/H CPUs with firmware version
2)
V2.6 do not support the "DeviceStates" instruction. Do not use the "DeviceStates" instruction.
To read out the module state information, use the "Get_DIAG" instruction.
Unsupported OBs
The CPUs of the S7-1500R/H redundant system do not support the following OBs:
● OB 55 "Status interrupt OB"
● OB 56 "Update interrupt OB"
● OB 57 "OB for vendor or profile-specific interrupt"
● Synchronous cycle interrupt OB
● OB 67 "MC-PreServo"
● OB 91 "MC-Servo"
● OB 92 "MC-Interpolator"
● OB 95 "MC-PostServo"
152
Description
-
Universal PID controller with integrated optimization
PID controller with integrated optimization for valves
PID controller for temperature
Synchronize TIO modules
System Manual, 10/2018, A5E41814787-AA
S7-1500R/H redundant system