User manual

Publication CIG-WD001B-EN-P - May 2005
1797 FLEX Ex Modules 20-3
Row A
Row B
Row C
+V -V
3V 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
6V GND 50
mV
Sel
N500/50
mV
8V 8V N GND 6VV+ 3V
R0 NO R0 NC
-V
No connection allowed to terminals 19, 30, 36, 38, 39, 47, 48, 49
+VR0 COM R1 COM
50
mV
Sel
500/50
mV
Channel 0 Frequency Input Channel 1 Frequency Input
GND
GND 50
mV
Sel
N500/50
mV
8V 8V N 50
mV
Sel
500/50
mV
GND R1 NO R1 NC
Channel 0 Gate Input Channel 1 Gate Input
1797-IJ2
Row A
Row B
Row C
Ch 7Ch 6Ch 5Ch 4
+V CJC -V
Ch 7
+L
Ch 2Ch 1Ch 0 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
H-+ LH-+ LH-+LH-
+LH-+LH-+ LH-+ LH-
-V CJC
chassis
GND for
shield
chassis
GND for
shield
0+ 0- 1-1+
No connection allowed to terminals 36 and 49
+V
1797-IRT8
Row A
Row B
Row C
++++----
ch0 ch1 ch2 ch3
+V +V-V -V
No connections allowed to terminals 2, 3, 6, 7, 10, 11, 14, 15, 17 to 32, 36, 37, 38, 39, 46, 47, 48, 49
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
1797-OB4D