Installation Instructions

ManualsBrandsSiemens ManualsRoom controlsRoom Condition Monitor, RPM series

Document No. 540-209

Rev. 3, March, 2001

Room Pressurization Controller –

Electronic Output

Page 1 of 8

Product Description

These instructions explain how to field install or

replace a Room Pressurization Controller (RPC) –

Electronic Output with or without Autozero Modules.

Product Number

540-516 Room Pressurization Controller –

Electronic Output

540-517 Room Pressurization Controller –

Electronic Output with Autozero

Modules

Shipping carton includes a controller assembly

(controller board and cover), a mounting rail, Autozero

Modules with brackets (optional), and two self-

tapping/drilling screws.

NOTE:

Keep the controller assembly in its static-proof

bag until installation.

Installation Conventions

CAUTION:

Equipment damage or loss of

data may occur if the user

does not follow procedure as

specified.

Required Tools

Electro-Static Discharge (ESD) wrist strap

Small flat-blade screwdriver

Medium flat-blade screwdriver

Medium-duty electric drill

1/4-inch (6.35 mm) hex nut bit

Portable Operator’s Terminal with Controller

Interface Software (CIS) Rev. 2.0 or higher

(controller replacement only)

Additional tools needed if not using self-tapping

option:

1/4-inch (6.35 mm) hex nut driver

1/8-inch (3 mm) bit

Prerequisites

Room temperature sensor installed (optional)

Air velocity sensors installed in ducts

24 Vac Class 2 power source

Supply power to the unit is OFF

Autozero Modules with brackets are on hand

(optional)

If required, controller enclosure installed

Expected Installation Time

New controller installation 10 min.

Replacement with removable terminal

blocks

6 min.

Replacement without removable

terminal blocks

16 min.

NOTE:

You may require additional time for database

work at the field panel.

New Installation Instructions

NOTE:

For Autozero Module installation, refer to

Installation Instructions

(540-199).

1. Using the mounting rail as a template (See

Figures

and

), mark the location for the two screw holes

where you will install the controller assembly.

2. Do

one

of the following:

If using the self-tapping screws:

Using the

drill and the hex nut bit, fasten the mounting

rail. (Screws do not require starter holes.)

If not

using the self-tapping screws:

Drill

two 1/8-inch (3 mm) pilot holes. Align the

mounting rail with the holes. Using the hex nut

driver, fasten the mounting rail with the No. 6

or No. 8 screws.

Summary of content (8 pages)

PAGE 1
Installation Instructions Document No. 540-209 Rev. 3, March, 2001 Room Pressurization Controller – Electronic Output Product Description These instructions explain how to field install or replace a Room Pressurization Controller (RPC) – Electronic Output with or without Autozero Modules.
PAGE 2
Document Number 540-209 Installation Instructions Rev.
PAGE 3
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 13. Connect the tubing from the air velocity sensor pickups to the HI and LO ports on the controller, or on the Autozero Modules (if present). Make sure that the “HI” and the “LO” pressure sides of the sensors are connected to the “HI” and “LO” sensor ports on the controller (See Figure 1) or Autozero Modules (See Figure 2). See Table 2 for air velocity sensor connections. The installation is complete. Replacement Instructions b.
PAGE 4
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 g. Plug, in order, the controller’s: x 5. Do one of the following: pre-wired FLN x point wiring h. If the old controller has the RTS plug between the FLN and point terminations, rewire power to the power trunk terminal block. If the old controller has the RTS plug on the opposite end of the board from the power trunk terminal block, plug the power trunk terminal block from the old controller into the new controller. i.
PAGE 5
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 #8 TAPPING SCREW HOLE 11/64 (4) DIA. CLEARANCE 2-1/2 (64) CLEARANCE REQUIRED FOR PROPER INSERTION OF POLYETHYLENE TUBING 4-1/8 (105) C L C H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3/16 (5) + - S 1-27/32 (47) 10-29/32 (277) TEC0050R4 11-9/32 (287) DIMENSIONS IN INCHES MILLIMETERS IN PARENTHESES Figure 3. Mounting Dimensions. BST RTS TEC0042R4 FLN TRUNK TX RX + - S (SHIELD) (SHIELD) (-) (+) (-) (+) Figure 4.
PAGE 6
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 24 V-AC DO 1 DO 2 DO 3 DO 4 DO 5 DO 6 DO 7 DO 8 NO C NO C NO C NO C NO C NO C NO C NO C C H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COMMON TEC0047R2 24 VAC HOT CONTROLLER POWER WIRING NOTE: NO EARTH GROUND CONNECTION REQUIRED. Figure 5. Power Trunk Wiring. Table 1. Application Descriptions.
PAGE 7
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 CAUTION: The Room Pressurization Controller – Electronic Output controls 24 Vac loads only. The maximum rating is 12 VA for each DO. Use an interposing 220V 4-relay module (P/N 540-147) for any of the following: x VA requirements higher than maximum x 110 or 220 Vac x DC power x Separate transformers used to power the load.
PAGE 8
Document Number 540-209 Installation Instructions Rev. 3, March, 2001 NOTE: Record only those points marked with an asterisk (*) on the CIS display. Use F3 () to identify the initial value for each point marked with an asterisk. You may want to make extra copies of this table for other controllers. Controller name and location: ___________________________________________________________________ Table 3. Record of Controller Initial Values. Point No.