User manual

Publication CIG-WD001B-EN-P - May 2005
20-2 1797 FLEX Ex Modules
Row A
Row B
Row C
+V -V
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
-V
+V
Ch 2Ch 1Ch 0 Ch 3
+ sig
-
H + sig
-
H + sig
-
H + sig
-
H
Ch 6Ch 5Ch 4 Ch 7
+ sig
-
H + sig
-
H + sig
-
H + sig
-
H
Chassis
GND
for
Shields
Chassis
GND
for
Shields
No connection allowed to terminals 36-39 and 46-49
1797-IE8H
Row A
Row B
Row C
+-+-+-+-
Ch 7Ch 6Ch 5Ch 4
+V -V +V -V
sigsigsigsig
Ch 7
+-+-+-+-
Ch 2Ch 1Ch 0
sigsigsigsig
Ch 3
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
No connection allowed to terminals 3, 7, 11, 15, 20, 24, 28, 32, 36-39 and 46-49
1797-IE8NF