1260-43 User Manual
Racal Instruments
©
2006
Module Operation 3-19
Matrix Bus ‘B’ Pull-up/Pull-down for Load 2
Control/
Status
Register
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
K235 K234 K233 K232 K231
Reg. 22B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Matrix Bus ‘B’ Resistor Selection for Load 1
Control/
Status
Register
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
K230 K229 K228 K227 K226
Reg. 23A
NC
NC
NC
Bus 4
Bus 3
Bus 2
Bus 1
Bus 0
Matrix Bus ‘B’ Resistor Selection for Load 2
Control/
Status
Register
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
K240 K239 K238 K237 K236
Reg. 23B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Matrix Bus ‘B’ Load 1 Connection (lower bus bits 4-0)
Control/
Status
Register
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
K245 K244 K243 K242 K241
Reg. 24A
NC
NC
NC
Bus 4
Bus 3
Bus 2
Bus 1
Bus 0
Matrix Bus ‘B’ Load 1 Connection (upper bus bits 9-5)
Control/
Status
Register
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
K250 K249 K248 K247 K246
Reg. 24B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Summary of Contents for 1260-43
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Page 82: ...1260 43 User Manual 1260 43 Relay Layout B 2 Racal Instruments 2006 ...