Plc inputs and outputs, Specifications, 1 specifications – HEIDENHAIN TNC 407 (243 020) Service Manual User Manual
Page 95
SERVICE MANUAL TNC
Issue: 01.09.1995
Page 79
PLC Inputs and Outputs
17.1 Specifications
17.1.1 PLC Inputs at the Logic Unit
to
at X42
to 1152 atX46
-20 V to 3.2 V
1 .O
with
= 3.2 V
“I’‘-Signal
= 13 v to 30.2 v
3.8
to 8.9
Pin layout:
17.12 PLC Outputs at the Logic Unit
00
07 at X46
00 to 030 and “Control Ready for Operation” at X41
=
= 0.1 A
17.1.3 PLC Inputs at the PL 400
to 1126
at x4 to x9
1.6
with
4 V
6.2
to 12.6
17.1.4 PLC Outputs at the PL 400
032 to 062 and “Control Ready for Operation” at
to X3
“I’‘-Signal
=
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