Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 48)

Publication 900-UM007D-EN-E - January 2011
2-10 Preparations
➊ One (1) unit per controller. This series of option units are compatible with Series A or Series B controllers.
Panel Mounting — 900-TC16
How to Attach the Bulletin 900-TC16 on the Panel
To prevent electrostatic damage to the board, make sure you are properly
grounded before installing it. Follow the steps below.
Figure 2.10
1. Insert the controller through the hole in the panel from the front, and
push the panel mounting adapter on from the rear. Push the adapter up
to the back of the panel ensuring that the controller is pushed all the way
in, removing any gap between the controller, panel, and adapter. Finally,
use the two screws on the adapter to secure the unit in place. The
recommended panel thickness is 1…5 mm.
2. To mount the Bulletin 900-TC16 so that it is waterproof, insert the
waterproof packing on the Bulletin 900-TC16. The Bulletin 900-TC16
cannot be waterproofed when it is group-mounted in the horizontal
fashion.
3. Maintain the specified mounting space between each controller.
Table 2.A
Name Cat. No.
(Series)
➊
Function
Communications board 900-TC8COM (B) RS-485 Communications support
900-TC8232 (B) RS-232 Communications support
Event input unit 900-TC8EIM (A) Event input support
(1)
(3)
(2)
Location for Boards:
900-TC8EIM: Event Input
900-TC8232: RS-232
900-TC8COM: RS-485