Inserting The Module Into The Base; Inserting The Module; Figure 2-2 Inserting The Module Into The I/O Base - Siemens SIMATIC TI505 User Manual

2.2

Inserting the Module into the Base

WARNING
!
Inserting the
Module
High Speed Counter Encoder Module User Manual
To minimize potential shock, turn off power to the I/O base and to
any modules installed in the base before inserting or removing a
module, or installing a terminal block. Failure to do so may result
in potential injury to personnel or damage to equipment.
The HSCE module is a single-wide module. You can insert it into any
available I/O slot on a Series 505 I/O base. To install the module, follow
these steps.
1. Disconnect all power to the base and any modules in the base.
2. Position the HSCE module so that the bezel is facing you.
3. Grasp the top and bottom of the module.
4. Carefully push the module into the slot until it mates with the
back-plane connector; see Figure 2-2. You will feel a slight increase in
resistance as the module connects with the back-plane connector.
5. Tighten the top and bottom bezel screws. Note the minimum torque
required for the screws to provide specified electromagnetic shielding.

Figure 2-2 Inserting the Module into the I/O Base

Minimum torque: 2.6 in–lb (0.3 N-m)
Maximum torque: 4.12 in–lb (0.+6 N-m)
Module connector
Back-plane connectors
Installing the Module 2-3