Siemens SITRANS SL Operating Instructions Manual page 53

Table 4- 4
Conductor color/no.
1 (black)
2 (black)
Red
Green
3 (black)
4 (black)
Shield wire
Details to PROFIBUS connection and operation can be obtained from Section (Page 129)
Example: Digital out 0
Figure 4-11
● V
● R
SITRANS SL
Operating Instructions, 12/2010, A5E01132948-04
Electric connection for PROFIBUS connection cable (accessory)
Connector position
(Receiver junction board)
1
Chassis
13
14
2
Chassis
15
Using digital output
can be maximum 30 V DC.
0
must be minimum 60 Ω (max. 0.5 A in the relay).
load
4.3 Electric connections non Ex
Remarks
Function
+ Supply voltage
19 ... 30.3 VDC, 10 VA
A line RS 485
communication
B line
- Supply voltage
19 ... 30.3 VDC, 10 VA
PROFIBUS DP
shield
Installing
55