1656 & 1657 Battery Element Tester Owner’s Manual
STS Instruments Page 45 of 88
7.1.1 Operation
The 070 Type BET Adapter Module P/N 995-017-907B is designed for use with the standard 1656
and 1657 model Battery Element testers and replaces the Model 1652 BET based adaptor. Note
that the Adapter Module provides remote Input / Output control of the BET using AC voltages by
interfacing to the 1656/1657 PLC option interface.
Note: To use this Adapter Module, the 1656 or 1657 -PLC option and the –TT1652 Option are
required on the Battery Element Tester used.
7.1.2 Connections to Model 1656-PLC
The 070 Adapter provides two cables that connect to the 1656 Rear Panel
1. An IEC60320 C13 Modular Female power cord that plugs into the C14 power inlet of the
tester.
2. An HD15 PLC cable that connects to the PLC Connector of the 1656
7.1.3 Connections to Model 1657-PLC
The 070 Adapter provides two cables that connect to the 1657 Rear Panel
1. An IEC60320 C13 Modular Female power cord that plugs into the C14 power inlet of the
tester.
An HD15 PLC cable that connects to the PLC C
Figure 7-2: 070 Adaptor Connections to Model 1656
Figure 7-3: 070 Adaptor Connections to Model 1657