221457 / 9475621310
2019-01-18·BA00·III·en·02
Mounting and Installation
21
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
Digital Output Module 4
-
Channel Version
for Zone 1
Series 9475/32-04-.2
8.2.2 Dismounting / Replacement of the Module
Hot swap / hot plug
Dismounting
• Loosen the screws of pluggable terminals X1 and X3.
• Disconnect pluggable terminals X1 and X3 from the module to be replaced.
• Pull the blue notch lever of the module upwards to unlock the module.
• Remove the module vertically from the BusRail.
Module replacement (after dismounting)
• Position the new module vertically at the intended slot of the BusRail and press lightly
to snap it into place.
• Press the module down onto the BusRail to ensure that it is properly secured!
When doing this, check that there is no gap between the module and BusRail!
The module must not be able to disconnect without the notch lever being actuated.
• Plug the pluggable terminals X1 and X3 into the module and secure them against
loosening using screws (tightening torque 0.5 to 0.6 Nm).
Replacing modules
Observe the following when replacing an IS1 module with an IS1+ module with the same
functions:
• Ensure that the terminal assignment is adapted to that of the module.
• In order to use the new IS1+ functions, update the software of the CPM 9440 or
CPU 9441 if necessary.
• If necessary, use a new GSD in PROFIBUS-DP operation.
• Please contact your responsible distributor for further information.
The module and the pluggable terminals X1 and X3 can be safely connected
or disconnected during operation in the hazardous area.
When replacing the module with a module with identical design,
the set parameters are maintained. No further user adjustments are
necessary. When replacing the module with a module with a different
function, the module reports a configuration error (red "ERR" LED flashes).
The module must be either re-configured or replaced with a module of correct
type.
Summary of Contents for is1+ 9475/32-04 2 Series
Page 53: ......
