Control Mode Selection - HP 8112A Operating, Programming And Servicing Manual

Control Mode Selection

Table 10.3-6. Address Decoder Signatures
1
Connector Mnemonic
LA3
LA5
w s 2 LRC
RSA
7. signature
Check the
given in Table 10.3-7
Table 10.3-7. Address Decoder Signatures
Mnemonic
Pin
Slope range decoder load signal
7 SRC
Period input store select
10
Error feedback reset
11
CLR
12 M A M O Mode decoder data load signal
Width input store select
13
Delay input store select
14 DIC
Check the control-mode selection signals from control-latch UlOl
against Table 10.3-8 and Table 10.3-g:
Table 10.3-8. Mode Decoder check table
Mode Ext. Input Slope Switch UlOl pin 12 Relay
Description
Sub coded address
Sub coded address
Sub coded address
Enable address decoder
Data load signal for U500
see chapter 10-4
Error feedback gate signal
of address decoder outputs against those
Description
TON
Servicing the Timing and 10.3-15
Slope Generators
Free run Area
S.A.
8759
Free run Area
S.A.
273U
U859
8PHH
3813