HEIDENHAIN TNC 306 Service Manual - Manual (Page 91)

SERVICE MANUAL TNC 306/360
Page 84
HEIDENHAIN Service
18. TEST UNITS
18.1 Test Load Unit , Id.No. 247 358 01
(is currently being redesigned)
Used:
- to test the "POWER SUPPLY" assembly (see section 8.4)
18.2 PLC Test Unit, Id.No. 247 361 01
Used:
„to test the PLC inputs and outputs at the LE (see section 17.2)