CAMAC C015 Hydrogen Target Controller

J. Snow
2/24/75
Revised 3/4/75

Table of Contents

^General Description

This single width module is simply a set of twelve selectable "ON" commands and twelve selectable "OFF" commands. These commands are accomplished by an opto-isolator, GE 4N35. Each command type is a single pulse.

"ON" being N.O. or normally unsaturated with a 200mS saturated transistor pulse

"OFF" being N.C. or normally saturated transistor and a 200mS high impedance pulse.

Another feature is the last command function executed can be read from memory.

^CAMAC Functions

CAMAC Function Codes
F(0)A(0)Read command function register
F(1)A(15)Read module number
F(6)A(0)Read module number
F(28)A(11..0)Write OFF command
F(30)A(11..0)Write ON command

^Command Function Register

Read Command Function Format
R6R5R4R3R2R1
A(8)A(4)A(2)A(1)F(30)F(28)

Although the command functions result in a 200mS pulse, the command function register will hold last command entered, except if a power on occurs, in which case the register will be zeroed.

^Module Operation

Subaddress lines A(0) through A(11) chose a particular set of "ON" and "OFF" commands to be used. (A set constituting one "ON" and one "OFF".) A set also consists of a common ground. There are twelve sets chosen by A(0) through A(11) and F(28) for "OFF" or F(30) for "ON".

For any valid command the module will return X. If the command can be executed, Q will also be returned. If, however, the module is busy (i.e. doing a 200mS pulse), then the command will be aborted and no Q will be returned.

^Specifications

C015 Specifications
Power consumption6V250mA MAX
24V8mA MAX
MAX Vce30V, MAX(continuous) Ic=100mA
MAX Vce.3V (SAT)

^I/O Connections

C015 I/O Connections
1LON01RON6
2LGND02RGND6
3LOFF03ROFF6
4LON14RON7
5LGND15RGND7
6LOFF16ROFF7
7LON27RON8
8LGND28RGND8
9LOFF29ROFF8
10LON310RON9
11LGND311RGND9
12LOFF312ROFF9
13LON413RON10
14LGND414RGND10
15LOFF415ROFF10
16LON516RON11
17LGND517RGND11
18LOFF518ROFF11

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