Lamtec KS1D User Manual

48
8 Options
8.3 Digital Inputs via the LSB Module, LSB Address 11 and 55
8.3.1 Functional Description
• 4 floating digital inputs per module
• 8 digital inputs possible (2 modules)
• The digital inputs are activated manually using switches.
LSB modules are universally applicable output modules for DIN rail mounting. They are actu-
ated via the LSB. The module is addressed via a settable address (1 ... 99). The data bytes
convey whether data is required or commands are to be executed.
NOTICE
All outgoing lines from the LSB module must be shielded. The shields must be applied to the
PE rail as short as possible.
NOTICE
The termination resistor (120 ) must be installed and activated on the first and the last BUS
device.
Avoid stub line!
1 Digital input module Terminal assignment:
Input 1 ... 4, address 11
Input 5 ... 8, address 55
1+/1- Digital input 1
2 LSB terminal resistance, 120  2+/2- Digital input 2
3 Rotary switch for setting the tens
LSB address
3+/3- Digital input 3
4 Rotary switch for setting the ones
LSB address
4+/4- Digital input 4
5 Jumper plug 24 VDC Power supply for LT3 Terminals
77-/78+
6 Manual activation CAN H/L LAMTEC SYSTEM BUS for LT3
Terminals 74 H/75 L

Lamtec KS1D Specifications

General

Brand	Lamtec
Model	KS1D
Category	Transmitter
Language	English