1260-43 User Manual
Racal Instruments
©
2006
Module Operation 3-21
Matrix Bus ‘C’ 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)
K280 K279 K278 K277 K276
Reg. 27B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Matrix Bus ‘C’ 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)
K285 K284 K283 K282 K281
Reg. 28A
NC
NC
NC
Bus 4
Bus 3
Bus 2
Bus 1
Bus 0
Matrix Bus ‘C’ 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)
K290 K289 K288 K287 K286
Reg. 28B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Matrix Bus ‘C’ Load 2 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)
K295 K294 K293 K292 K291
Reg. 29A
NC
NC
NC
Bus 4
Bus 3
Bus 2
Bus 1
Bus 0
Matrix Bus ‘C’ Load 2 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)
K300 K299 K298 K297 K296
Reg. 29B
NC
NC
NC
Bus 9
Bus 8
Bus 7
Bus 6
Bus 5
Summary of Contents for 1260-43
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Page 78: ...1260 43 User Manual Logical Relay Layout A 2 Racal Instruments 2006 ...
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Page 82: ...1260 43 User Manual 1260 43 Relay Layout B 2 Racal Instruments 2006 ...