Error type Error text Meaning Remedy
10001
B
17
D
Encoder- or load
voltage missing
• Supply voltage at the Power
Supply PS missing or too low
• Power Supply PS is faulty
• Check the supply voltage at
the Power Supply PS
• Exchange the Power Supply
PS
10011
B
19
D
HART communica‐
tion error (HART di‐
agnostics)
• HARD eld device is not re‐
sponding
• Timing error
• Check the process wiring
• Correction of the congura‐
tion
10101
B
21
D
Reference channel
error
• internal reference junction: TC
sensor module defective or
not present
• external reference junction
(RTD): Parameters do not
point to the RTD module
• Exchanging or connecting
the TC Sensor Module
• Correction of the congura‐
tion
10110
B
22
D
HART additional
status available
(HART warning)
--- ---
10111
B
23
D
Reserved for HART
(HART warning)
--- ---
11000
B
24
D
Actuator discon‐
nection
Intrinsically safe switching signal
with 4 DO switched on
---
11010
B
26
D
External fault
• Encoder error
• Encoder supply faulty
• Changeover contact error
• Actuator error
• HART eld device error
• Replacement of encoder/
actuator/HART eld device
• Correction of the process
wiring
11011
B
27
D
HART congura‐
tion modied
(HART warning)
--- ---
11101
B
29
D
HART main varia‐
ble outside of the
limits (HART diag‐
nostics)
--- ---
11110
B
30
D
HART non-primary
variable outside of
the limits (HART di‐
agnostics)
--- ---
Commissioning and Diagnostics
7.13 Diagnostics with STEP 7 with PROFIBUS
ET 200iSP
210 Operating Instructions, 11/2022, A5E00247483-AK