Hp E2270A Form A Switch Wiring Information - HP E2270A User's And Scpi Programming Manual

HP E2270A Form A Switch Wiring Information

Channel 0
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Figure 1-2. HP E2270A User Connector and Switching Schematic
MAXIMUM VOLTAGE/CURRENT. The maximum voltage
that may be applied to any connector on the HP
E2270A, E2271A, or E2272A is 200 VDC, 125 VAC rms,
or 175 VAC peak--these limits apply only if the product
is installed in a humidity-controlled (<60% RH)
environment where airborne contaminants and
transients are controlled, and there is NOT a relay
connection made to power mains. If these conditions
CANNOT be maintained, then the maximum voltage is
60 VDC, 48 VAC-rms or 68 VAC-peak.
The maximum current (non-inductive) that may be
applied to the HP E2270A, E2271A, or E2272A is:
Per Switch: 2 ADC, 2 AAC peak
Per Module: 8 ADC, 8 AAC peak
User
Connector
Pins
1 CH0_NO
16 CH0_COM
2 CH1_NO
17 CH1_COM
3 CH2_NO
18 CH2_COM
4 CH3_NO
19 CH3_COM
5 CH4_NO
20 CH4_COM
6 CH5_NO
21 CH5_COM
7 CH6_NO
22 CH6_COM
8 CH7_NO
23 CH7_COM
Channel 8
Channel 9
Channel 10
Channel 11
Channel 12
Channel 13
Channel 14
Channel 15
User
Connector
Pins
9 CH8_NO
24 CH8_COM
10 CH9_NO
25 CH9_COM
11 CH10_NO
26 CH10_COM
12 CH11_NO
27 CH11_COM
13 CH12_NO
28 CH12_COM
14 CH13_NO
29 CH13_COM
15 CH14_NO
30 CH14_COM
43 CH15_NO
44 CH15_COM
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Getting Started 15