Advanced Micro Controls Inc. 1700 Series User Manual page 53

Transducer Setup Instructions (continued)
Command
Transducer 2
Setup
Transducer 3
Setup
Transducer 2
Setup
Read Status Instructions
Before reading transducer setup parameter values you must transmit the Enter Read Status
Mode instruction to the 1700. Once this command is accepted, use one of the four instructions
below to tell the 1700 which parameters to transmit. These instructions are valid only after the
Enter Read Status Mode instruction is accepted. A read status instruction must be the last instruc-
tion in the group written down to the module or error will result. The format of the data transmit-
ted back to the module while in Read Status Mode is given in the following section.
Command
Read
Transducer 1
Setup
Read
Transducer 2
Setup
Read
Transducer 3
Setup
Read
Transducer 4
Setup
6-4
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Chapter 6
Command
Comments
Word
(X = {0,1}, Y= {1...F}). Use this instruction to program the transducer
98XYh
setup parameters of transducer 2. The format of the instruction is
identical to the Transducer 1 Setup instruction.
(X = {0,1}, Y= {1...F}). Use this instruction to program the transducer
A8XYh
setup parameters of transducer 3. The format of the instruction is
identical to the Transducer 1 Setup instruction.
(X = {0,1}, Y= {1...F}). Use this instruction to program the transducer
B8XYh
setup parameters of transducer 4. The format of the instruction is
identical to the Transducer 1 Setup instruction.
Table 6.2 Transducer Setup Instructions
Command
Comments
Word
86XYh (X = {0,1}, Y = {1...F}). Use this instruction to read the
values of the transducer setup parameters of transducer 1.
Digit X
0 0 0
Bit set to "1" = Read parameter value.
Bit reset to "0" = Don't read parameter value.
EXAMPLE: 8602h = Read circular offset value.
96XYh (X = {0,1}, Y= {1...F}). Use this instruction to read the values of the
transducer setup parameters of transducer 2. The format of the
instruction is identical to the Transducer 1 Setup Instruction.
A6XYh (X = {0,1}, Y= {1...F}). Use this instruction to read the values of the
transducer setup parameters of transducer 3. The format of the
instruction is identical to the Transducer 1 Setup Instruction.
B6XYh (X = {0,1}, Y= {1...F}). Use this instruction to read the values of the
transducer setup parameters of transducer 4. The format of the
instruction is identical to the Transducer 1 Setup Instruction.
Table 6.3 Read Status Instructions
Backplane Programming
Digit Y
Scale Factor
Circular Offset
Linear Offset
Preset Value
Tachometer Response
Reserved: Must equal zero.
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