GMC-I Messtechnik GmbH 79
11.2 List of Possible DUT Connections
Depending on Measurement Type
Measurement Type Suitable for DUT Connection via
RPE
PE(TS) - P1 passive Test socket, EL1 test socket, VL2E, AT3-IIIE, AT3-IIS, AT3-
IIS32, AT16DI/AT32DI
PE(TS) - P1 active Test socket (for PRCDs)
PE(mains) - P1 Permanent connection
PE(mains) - P1 clamp Permanent connection
P1 - P2 Permanent connection
RINS
LN(TS) - PE(TS) Test socket, EL1, VL2E, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/
AT32DI, CEE adapter
LN(TS) - P1 Test socket, VL2E, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI
P1 - P2 No connection (PC3)
PE(mains) - P1 Permanent connection
PE(TS) - P1 Test socket
LN(TS) - P1//PE(TS) Test socket, VL2E, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI
IPE
Direct Test socket, AT16DI/AT32DI (direct or diff.)
Differential Test socket
Alternative Test socket, VL2E, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI
AT3 adapter AT3-IIIE, AT3-IIS, AT3-IIS32
Clamp Permanent connection
IT
Direct Test socket, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI
Differential Test socket
Alternative (P1) Test socket, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI, VL2E
Permanent connection Permanent connection
Alternative (P1–P2) No connection (PC3)
IE
Direct Test socket, AT16DI/AT32DI (only diff. is sensible)
Differential Test socket
Alternative Test socket, AT16DI/AT32DI
AT3 adapter AT3-IIIE, AT3-IIS, AT3-IIS32
Clamp Permanent connection
IA
Direct (P1) Test socket
Alternative (P1) Test socket
Perm. con. (P1) Permanent connection
IP
Direct (P1) Test socket
Perm. con. (P1) Permanent connection
U probe
PE - P1 Permanent connection
PE - P1 (with mains) Test socket
U meas.
V - COM Permanent connection
V - COM (with mains) Test socket
tA
mains to test socket Test socket
P
Function test Test socket, AT3-IIIE, AT3-IIS, AT3-IIS32, AT16DI/AT32DI, CEE
adapter
EL1
EL1 adapter EL1 and test socket
AT3-IIIE adapter AT3-IIIE
VL2E adapter VL2E
Temperature
V-COM PT100(0) Permanent connection
Current (via clamp)
V-COM Permanent connection
V-COM (with mains) Test socket
PRCD time to trip
— Test socket
Measurement Type Suitable for DUT Connection via