Table of contents Specifications ..................................3 Transport and storage ................................ 3 Device construction ................................3 TL-70-2 construction ..............................3 3.1.1 List of the signalling device cables ........................3 TL-70-2 dimensions ..............................4 Mounting the light signalling device .......................... 4 3.3.1 Mounting bracket..............................
1. Specifications Dimensions (WxHxD) 168mm x 192mm x 86mm / 6.6in x 7.6in x 3.4in Light field diameter: 70mm / 2.8in Acceptable input voltage range (long-term): 100 ÷ 240 VAC Acceptable input voltage range (short-term): 85 ÷ 264 VAC Acceptable input voltage frequency range: 47 ÷...
TL-70-2 dimensions Fig. 2 Mounting the light signalling device 3.3.1 Mounting bracket The roof functions as a mounting bracket (Fig. 3). Fig. 3 4. Device installation Correct installation consists in mounting the device in a standard way, namely, on a flat surface or using one of the alternative methods allowed by the manufacturer.
Alternative mounting options The roof construction allows you to mount the signalling device on posts with diameters of 50÷70mm [2÷2.8in] and 100÷120mm [3.9÷4.7in], using a U-bolt with a rod diameter of 8mm [0.7in] (Fig. 4), or on the WA-2 Professional weighing scale display housing, using the mounting holes on the roof side (Fig. 5). Fig.
The user menu has the following options: 1) i (info) - This option allows you to display the software version and returns the information about the set communication protocol. Exiting the info option is done automatically after displaying the information. 2) P (proto) - This option allows you to select a signalling device communication protocol to work with the given control modules uploaded to the device memory.
List of the LED module conectors det. A, – operator panel connector (dry contact) Fig. 8 List of the signalling device connectors Table 2 contains the description of the connectors in the light signalling device. The connectors are accessible after the disassembly of the back cover and the LED module mounted on this cover.
Connector Interface / Function Notes markings RXD line of the RS-232 interface. The line should be connected with RS-232 the weighing terminal TXD output GND line of the RS-232 interface. CL line of the current loop. The line should be connected with the 0/20mA (CL) digital weighing terminal TXD output current loop...
8. Additional options Operator panel The operator panel is a separately offered accessory (additional option) which, among others, can work with the device. On the panel, there are two monostable buttons that allow you to change the information displayed by the signalling device.
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