Detailed Self-Test
Following the
*TST?
query, the
TEST:TST:RESults?
query returns
complete self-test details. The following table lists each self-test and the
areas checked.
Test Number
A24 Value
Test Information
Value If Failed
Areas Checked
1
0
1
Relay Control Register
0
2
A/D multiplexer
2 through 17
0
Channel Number
First DAC check of each channel
18
0 for A16 read
1 for A16 read in
A24 window
2 for A16 read in
A24
Register Address
ID Register, Device Type Register,
VXI Offset Register,
Card Configuration Register,
Isolation Status Register,
Channel Program Jumper Register
19
0 for A16 read/write
1 for A16 read/write
via A24 window
Register Value
VXI Control Register
20
0
Register Value
VXI Control Register
VXI Status Register
21
0
Register Value
Cal Control Register
22
Lower 8 bits of failed register value
Channel Mode Register
23
0 for A16 writes
A16 reads
1 for A16 writes
A24 reads
2 for A24 writes
A16 reads
3 for A24 writes
A24 reads
Register Value
Card Control Register
24
0
Checksum Error
Non-volatile memory checksum
25
Register Value
Trigger Control Register
26 through 41
(Test 26 = Ch 1
Test 41 = Ch 16)
0
1
Channel SW Trigger Register
0
2
Channel WriteThru Register
0
3
Channel Output
0
4
Channel Triggered Register
0
5
Channel Output
0
6
Channel SW and Trigger Registers
0
7 through 16
Channel SW and Triggered Registers
0
17
Channel Triggered Register
0
18
Channel Output
0
19
Channel SW and Triggered Registers
0
20
Channel Output
76 Service
Chapter
6
Summary of Contents for E1418A
Page 4: ...Notes 4 HP E1418A 8 16 Channel D A Converter Service Manual Contents ...
Page 8: ...Notes 8 HP E1418A D A Converter Module Service Manual ...
Page 58: ...Notes 58 Verification Tests Chapter 4 ...
Page 66: ...Figure 5 5 Internal Resistor Adjustment Connections 66 Adjustments Chapter 5 ...
Page 81: ...Figure 6 1 8 Channel Disassembly Chapter 6 Service 81 ...
Page 82: ...Figure 6 2 16 Channel Disassembly 82 Service Chapter 6 ...
Page 84: ...Notes 84 Service Chapter 6 ...
Page 90: ...Figure 7 1 HP E1418A Replaceable Parts 90 Replaceable Parts Chapter 7 ...
Page 91: ...Figure 7 2 Common Terminal Module Replaceable Parts Chapter 7 Replaceable Parts 91 ...