Dimetix DLS-C 15 User Manual

TECHNICAL REFERENCE MANUAL
4.2.4 Serial connection
This connection is mainly used for the controlled mode or to configure the device.
RS-232
Only point-to-point communication is possible when using the RS-232 interface.
Never connect multiple DLS-C(H)/FLS-C(H)s on a RS-232 serial line
RS-422
It is possible to connect multiple devices on a single RS-422 line. To ensure proper operation, strict Master-Slave communication must be
applied. It is important, that the Master has full control of the communication and never initiates a new communication before termination
of the previous communication (answer from the DLS-C(H)/FLS-C(H) or timeout).
For RS-422 connections, use shielded twisted pair cables only! For detailed information following the RS-422 guidelines.
Ensure, that all DLS-C(H)/FLS-C(H)s are set to different ID numbers.
The RS-422 interface cannot be used simultaneous with the SSI interface.
Distance Laser Sensor Page 18/53
Fig. 16: Connecting multiple devices with RS-422
DLS-B(H)
Fig. 15 Point-to-point connection with RS-232
DLS-C(H)
FLS-C(H)
Tx
Host
(PC or PLC)
Rx
TxRx
2
7,8
1
14,15
V+
9..30VDC
24..30VDC with Heating
0V
DLS-C(H) / FLS-C(H)
DLS-C(H) / FLS-C(H)
DLS-C(H) / FLS-C(H)
R+ R- T+ T-
ID switch
Position 0
Host
(PC or PLC)
R
t
R
t
5
4 6 3
14,15
R
t
R
t
7,8
V+
R+ R- T+ T-
ID switch
Position 1
5
4 6 3
14,15
7,8
V+
R+ R- T+ T-
ID switch
Position 9
5
4 6 3
14,15
7,8
V+
9..30VDC
24..30VDC with Heating
0V
(slave) (slave) (slave)
(master)

Dimetix DLS-C 15 Specifications

General

Brand	Dimetix
Model	DLS-C 15
Category	Measuring Instruments
Language	English