Metrohm 756 KF Coulometer User Manual

Page 102

4.2 Remote control commands

756/831 KF Coulometer, Instructions for Use

Input: Change of an input line.

Output: Change of an output line (except 7, pin 2, for recorder pulses).

If a change occurs that requires a message, the Coulometer sends space (ASCII 32)

and ! as an introducer. This is followed by the name of the device (see 4.2.2.48).

Special ASCII characters in the device name are ignored. If no device name has been

entered, only ! is sent. Finally the Coulometer sends the information which node has

triggered the message.

Example: !John".T.Si": The message was triggered from instrument "John", node

.T.Si

4.2.2.96. Setup.Graphics.COM1.Grid ON, OFF

Setup.Graphics.COM1.Frame ON, OFF

Setup.Graphics.COM1.Scale

Full, Auto

Setup.Graphics.COM1.Recorder.Right 0.2...0.5...1.00

Setup.Graphics.COM1.Recorder.Feed 0.01...0.05...1.00

Change in the appearance and the format of the curve for the output on COM1. Ac-

cordingly for COM2 and .Int (internal printer; only at 756).

.Grid:

On/off switching of grid over curve.

.Frame:

On/off switching of frame surrounding the curve. If grid and frame are

switched off, the curve is printed faster as the printing head does not

have to move to the end of the paper.

.Scale:

Type of scaling of the measured value axis: "full" means that the scale

runs from the smallest up to the greatest measured point. With "auto",

the smallest measured value is taken and the next smaller tick defines

the beginning of the scale; the next greater tick to the greatest measured

value is the end of the scale.

.Right:

Relative specification of the width of the output medium (e.g. paper

width) for the length of the measured value axis. 1 means the measured

value axis is plotted over the entire width of the paper (largest possible

width). In extreme cases, the writing of the right tick may lie outside.

.Feed:

Length of the time axis:

0.01 means app. 100 cm

0.1 10

0.5 2

1 1

4.2.2.97. Setup.PowerOn $G

Simulation of 'power on'. The device has the same status as after power on: The cyl-

inder of a connected Dosino is filled, error messages are deleted and the current

sample number is set to 0. The method last used is ready for operation.

Command only possible in the inactive state of the Coulometer.

4.2.2.98. Setup.Initialise $G

Setup.Initialise.Select ActMeth, Config, Silo,

Assembly, Setup, All

Setting of default values for the following areas:

ActMeth: Current method. Parameters, calculations, and assignments for the data

output, operands C01...C19.

Config:

All values under &Config.