Service manual

SERVICE MANUAL TNC 415B/425
Page
16
Issue: 20.08.95
4. Hardware Components TNC 415B/425
TNC
Component TNC 415 B TNC 425
LOGIC UNIT LE 415 B/F
6)
Id.No. 267 223 -- x
LOGIC UNIT LE 425/E
6(7)
Id.No. 267 214 -- x
VISUAL DISPLAY UNIT BC 110/B
Id.No. 260 520 -- (BC 110B) x x
Id.No. 254 740 -- (BC 110) x
5)
x
5)
KEYBOARD UNIT TE 400
Id.No. 250 517 -- x x
KEYBOARD UNIT TE 410 (customized version)
Id.No. 258 645 -- x x
Id.No. 264 105 -- x x
PLC I/O BOARD PA 110 (option)
2)
Id.No. 262 651 -- x x
PLC I/O BOARD PL 400 (option)
1)
Id.No. 255 855 -- x x
PLC I/O BOARD PL 405 (option)
4)
Id.No. 263 371 21 x x
PLC I/O BOARD PL 410 (option)
3)
Id.No. 263 371 -- x x
1)
only digital part (64 PLC inputs / 32 PLC outputs)
2)
only analogue part
3)
version 01: 64 PLC inputs / 23 PLC outputs and analogue part
version 11: 64 PLC inputs / 23 PLC outputs, no analogue part
4)
only digital part: (32 PLC inputs / 16 PLC outputs)
5)
superseded by BC 110B
6)
F/E: export versions of the controls (different software; hardware identical)
7)
TNC 425: control with integral digital speed controller (see section 18.2)