User`s guide

316 34980A User’s Guide
13 Breadboard Module
Supplied 40-Pin Ribbon Cable Header P101 (3M part #3432-5602)
40-pin 0.1” Ribbon Cable Connector (typical keyed connector)
Pin Connection Information for 40-Pin Ribbon Cable Header P101
1 Channel 914 (dual-purpose relay drive∗) 21 +12V power supply
2 Channel 913 (dual-purpose relay drive
∗) 22 reserved - do not connect to this pin
3 Channel 912 (dual-purpose relay drive
∗) 23 reserved - do not connect to this pin
4 Channel 911 (dual-purpose relay drive
∗) 24 reserved - do not connect to this pin
5 Channel 128 (gen. purpose relay drive) 25 Channel 116 (gen. purpose relay drive)
6 Channel 127 (gen. purpose relay drive) 26 Channel 115 (gen. purpose relay drive)
7 Channel 126 (gen. purpose relay drive) 27 Channel 114 (gen. purpose relay drive)
8 Channel 125 (gen. purpose relay drive) 28 Channel 113 (gen. purpose relay drive)
9 Channel 124 (gen. purpose relay drive) 29 Channel 112 (gen. purpose relay drive)
10 Channel 123 (gen. purpose relay drive) 30 Channel 111 (gen. purpose relay drive)
11 Channel 122 (gen. purpose relay drive) 31 Channel 110 (gen. purpose relay drive)
12 Channel 121 (gen. purpose relay drive) 32 Channel 109 (gen. purpose relay drive)
13 Channel 120 (gen. purpose relay drive) 33 Channel 108 (gen. purpose relay drive)
14 Channel 119 (gen. purpose relay drive) 34 Channel 107 (gen. purpose relay drive)
15 Channel 118 (gen. purpose relay drive) 35 Channel 105 (gen. purpose relay drive)
16 Channel 117 (gen. purpose relay drive) 36 Channel 106 (gen. purpose relay drive)
17 reserved - do not connect to this pin 37 Channel 104 (gen. purpose relay drive)
18 reserved - do not connect to this pin 38 Channel 103 (gen. purpose relay drive)
19 reserved - do not connect to this pin 39 Channel 102 (gen. purpose relay drive)
20 +12V power supply 40 Channel 101 (gen. purpose relay drive)
CAUTION
∗If Analog Bus relays K101-K104 are installed, channels 911-914 are
dedicated to Analog Buses 1-4 and equipment damage may result
from making connections to pins 1 through 4 of P101. Otherwise,
channels 911-914 and pins 1-4 may be used as four additional
general purpose relay drive lines.