
6 Special device functions
64
V1.00/EN/00741192/2021-03-30 [IPC 300]
This value represents the current deviation from the Teach-In value.
If the value is > 0 %, the load has become more high resistance;
if the value is < 0 %, it has become more low resistance.
This window can be accessed via
Operating level
r
Monitoring
r
Limit value load monit.
For heating elements with a temperature coefficient TC
≈
1, the limit value can
be taken directly from the following tables:
Undercurrent
The specifications in % refer to load current changes
Number of
heating ele-
ments
Single-phase
operation
5
10 %
4
13 %
3
17 %
2
25 %
1
50 %
Example:
2 heating
elements
N
L1
IPC 300
D
1D
Summary of Contents for 709051
Page 8: ...8 V1 00 EN 00741192 2021 03 30 IPC 300 Contents...
Page 26: ...2 Mounting 26 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 48: ...4 Operation 48 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 62: ...5 Configuration 62 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 76: ...6 Special device functions 76 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 84: ...8 Error messages and alarms 84 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 90: ...10 Technical data 90 V1 00 EN 00741192 2021 03 30 IPC 300...
Page 91: ...V1 00 EN 00741192 2021 03 30 IPC 300 91 11 Certificate 11 1 China RoHS...