Service manual

SERVICE MANUAL TNC 415B/425
Page 32
Issue: 20.08.95
6.2.4 Pin Layout: PL 405
X1 Connection to Logic Unit or X3 PLC Inputs
to 1. PL Assignment
Pin No. Assignment Pin No. as 1. PL as 2. PL
1,2,3 0V 1 I64 I192
5.6.17.18 do not assign 2 I65 I193
4 serial IN 2 3 I66 I194
7 -RESET 4 I67 I195
8 WRITE EXTERN 5 I68 I196
9 -WRITE EXTERN 6 I69 I197
10 -O5 7 I70 I198
11 -O3 8 I71 I199
12 -O1 9 I72 I200
13 shield 10 I73 I201
14, 15 +12V 11 I74 I202
16 board ID (PK) 12 I75 I203
19 serial IN 1 13 I76 I204
20 control ready for operation 14 I77 I205
21 -serial OUT 15 I78 I206
22 serial OUT 16 I79 I207
23 -O4
24 -O2
25 -O0
X4 PLC Inputs X8 PLC Outputs
and "Control Ready for Operation"
Pin No.
Assignment
as 1. PL as 2. PL Pin No.
Assignment
as 1. PL as 2. PL
1 I80 I208 1 O48 O80
2 I81 I209 2 O49 O81
3 I82 I210 3 O50 O82
4 I83 I211 4 O51 O83
5 I84 I212 5 O52 O84
6 I85 I213 6 O53 O85
7 I86 I214 7 O54 O86
8 I87 I215 8 O55 O87
9 I88 I216 9 O56 O88
10 I89 I217 10 O57 O89
11 I90 I218 11 O58 O90
12 I91 I219 12 O59 O91
13 I92 I220 13 O60 O92
14 I93 I221 14 O61 O93
15 I94 I222 15 O62 O94
16 I95 I223 16 control ready for operation
X9, X10, X13, X14 PL 405 Power Supply
Terminal Assignment as 1. PL as 2. PL
X9 0V
X10 +24 V- logic supply and "Control Ready for Operation"
X13 +24 V- output supply O48 - O55 O80 - O87
X14 +24 V- output supply O56 - O62 O88 - O94