Siemens SIMATIC ET 200iSP Operating Instructions Manual page 244

Digital electronic modules
12.2 Digital electronics module 4 DO
● To enhance performance, you can connect in parallel two digital outputs of electronic
module 4 DO DC17.4V/27mA or 4 DO DC 17.4V/40mA for one actuator. This increased
power is permitted only on the same module and between the following channels:
– Channel 0 and channel 1 Jumper from terminal 1 to terminal 5; DO connection to terminal
– Channel 2 and channel 3 Jumper from terminal 9 to terminal 13; DO connection to
● You must connect an intrinsically safe shutdown signal to the actuator disconnection input.
This allow the simultaneous deactivation of all outputs of the electronic module. The function
does not affect the process image output table (POI).
– SHUT DOWN "H" output modules: Deactivation via High active, intrinsically safe
– SHUT DOWN "L" output modules: Deactivation via Low active, intrinsically safe
Pin assignment of actuators
Table 12-8 Pin assignment of actuators
Pin assignment and view
244
3
terminal 11
switching signal.
switching signal.
Note
Note that SHUT DOWN "H" output modules and SHUT DOWN "L" output modules
require separate switching signal connections.
Remarks
Actuator terminals:
Channel 0: Terminals 1 and 2
Channel 1: Terminals 5 and 6
Channel 2: Terminals 9 and 10
Channel 3: Terminals 13 and 14
DO: Digital outputs
M: Chassis ground
Operating Instructions, 11/2017, A5E00247483-07
ET 200iSP