Siemens SIMATIC ET 200S - Terminal Assignment Diagram; Table 2-1 Terminal Assignment of the 1 STEP 5 V;204 Khz

1STEP 5V/204kHz
2.3 Terminal Assignment Diagram
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
21
2.3 Terminal Assignment Diagram
Wiring rules
The cables (terminals 1 and 5 and terminals 4 and 8) to the power unit must be shielded,
twisted-pair cables. The shield must be supported at both ends. You use the shield contact
element (Order Number: 6ES7 390-5AA00-0AA0) as a shield support.
Terminal assignment
The following table shows the terminal assignment for the 1STEP 5V/204kHz.
Table 2-1 Terminal Assignment of the 1STEP 5V/204kHz
View Terminal assignment Remarks






 
6)
67(3
5'<

'&$%
(6
326
5()
9N+]








',5B1
',5
5()',
9'&9'&
'
33
'
70(6DQG67(39N+]
3XOVHV
3XOVHB1
3XOVHV
'LUHFWLRQ
3RZHUVHFWLRQ 6WHSSHUPRWRU
The cables between the terminal
module and power unit must be
shielded and twisted in pairs.
P, /P and D, /D are signals to
RS 422.