Device Numbers - Jetter JC-3 Series Manual

Jetter AG
Overview
Single-display mode
Multi-display mode
Application-oriented manual – Control of alphanumeric HMIs (LCD) and printers

3.3 Device numbers

The device number defines the output device. The device number is used as the
<DeviceNo> parameter with the DisplayText(), DisplayText2(),
DisplayValue() and UserInput() commands (see JetSym Help).
You may enter the following values for the parameter device number:
Number Part
0 Default device
1 HMI 1
2 HMI 2
3 HMI 3
4 HMI 4
5 ... 7 Reserved
8 Printer module
9, 10 Serial interface
11 Serial interface mod-
ule
Tab. 4: Device number summary
In single-display mode, an HMI always displays data from device no. 2.
In multi-display mode, an HMI always displays data from the device the number
of which is contained in the corresponding configuration register MR 2825
through MR 2828.
Control of alphanumeric HMIs | 3
Description
The device number to be used is con-
tained in MR 2824
Multi-display mode
Single-/Multi-display mode
Multi-display mode
Multi-display mode
Do not use
Output to a printer module on the JX2
system bus
Output to the user-programmable serial
interface of the controller
Output to a serial interface module on
theJX2 or JX3 system bus
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