Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Setra Systems SRPM
Summary of Contents for Setra Systems SRPM
- Page 1 Model SRPM Room Pressure Monitor Installation and Operating Manual...
- Page 2 The SRPM can be confi gured to monitor positive, negative or neutral pressure in protected environments and hospital isolation rooms per CDC guidelines. The SRPM is a complete system that includes a backlit RGB LCD display with a graphic user interface, which enables access to pressure, security, calibration, and alarm setup.
-
Page 3: Table Of Contents
1.0 Intended Use ..................4 1.1 Specifi cations ................4 1.2 SRPM Function .................5 2.0 Parts ....................6 2.1 SRPM Included parts ..............6 2.2 SRAN Included parts ..............6 2.3 RPS included parts ..............6 2.4 Parts required and to be supplied by installer ......6 3.0 Installation ..................7... -
Page 4: Intended Use
1.0 INTENDED USE The SRPM is designed to monitor critical environments by providing differential pressure indication. Typically this is between a monitored room and a reference space such as a corridor or ante room. The unit also provides monitoring, alarm and communications functions. -
Page 5: Srpm Function
User Interface: LCD Display 128 x 128 COG module, with custom RGB LED backlight and custom 4-wire resistive touch screen RGB Backlight. The SRPM indicates the status of the room being monitored using visual backlight color. Color Status... -
Page 6: Parts
2.0 PARTS 2.1 SRPM (Setra Room Pressure Monitor) INCLUDED PARTS Quantity SRPM assembly Barbed Couplings, Brass, Plated 1/4 inch Tubes, Silicone 6-32 x 1/2” Mounting Screws for connecting the SRPM Base to the plaster ring 2.2 SRAN (Setra Remote Annunciator) INCLUDED... -
Page 7: Installation
3.0 INSTALLATION (See Section 8.0 for overview) For 120/240 VAC Version, only CAUTION: Do not open or remove SRPM cover (tool required) with input power ap- plied unless performed by a licensed electrician. “Hazardous Live” voltage is present at connector J3 when power is applied. Please observe the warning symbol ( connector J3 when power is applied. - Page 8 Power leads, analog output, door status, and annunciator wiring should be 14 to 22 AWG stranded wire. BACnet suggested wiring is 22 AWG stranded wire in a shielded cable, a +,-, Gnd (S) and shield should be run. This can be 2 twisted pairs with a separate cable shield.
-
Page 9: Plumbing
In this case, install the RPS in a hallway or reference space. Attach the tube to the SRPM in the same way as for the + port, except attach the tube to the “-” port on the pressure tube header. -
Page 10: Wiring, Finish
P2 (+15 VDC Excitation) +15 VDC Trigger A3 Jumper P1 (Relay N.O. Non-Setra Remote Annunciator The SRPM can drive other annunciators that are powered by a 15V sup ply, 50 mA max current draw., and accept a 15V trigger (wire as above). -
Page 11: Door Status Input
SETUP ALARMS menu screen, section 3.3.4 ANALOG OUTPUT The SRPM can be confi gured to have either current (4 to 20 mA) or voltage (0 to 5 or 0 to 10 VDC) outputs. Voltage output--pin 1, Current output--pin 2, Common--pin 3. -
Page 12: Bacnet
Voltage Output 1. V Out: 0 to 5, 0 to 10 VDC ● ● ● ● Receiver 2. C Out: 4 to 20 mA ● ● ● ● 3. Common – 3.3.5 BACnet BACnet hardware is implemented as isolated RS485. Wire to Connector J2, labeled RS-485. -
Page 13: Startup And Operation
4.0 STARTUP AND OPERATION The SRPM is designed with as an easy to use, intuitive, touch screen interface. In its normal (default) state the Monitoring Screen displays the actual room static pressure, also a slider bar shows the actual pressure relative to the alarm limits. -
Page 14: Main Menu
The following screens are confi guration screens, they can be confi gured so that Password protection is required to make changes. If no entry is made to the screen the unit will return to the default screen after approx. 1 minute. 4.4 MAIN MENU SCREEN BUTTON DESCRIPTION... -
Page 15: Setup Unit
4.5 SETUP UNIT OPERATION ENTERING DATA Press (or tap) button to select an output or engineering unit. Selected button background will change from clear to black. PASSWORD PROTECTION Lightly pressing (or tapping) the “Yes” button activates Supervisor password protection. With Supervisor password protection enabled, operators can not access menu screens to update setup. - Page 16 Press Save and Exit. DATA ENTRY SCREEN Enter numbers by pressing each key in sequence until the desired character is displayed in the data entry box above the keypad. (Note: The cursor will blink for one to two seconds then stop and display the character.) Erase any mistakes by using the “Back Space”...
-
Page 17: Setup Room
4.6 SETUP ROOM SCREEN SETUP ROOM OPERATION Setup alarm limits for “protective” positive room static pressure, “isolating” negative room static pressure or neutral (where the limits can be – to +). ENTERING DATA Press lightly or tap in the Lower Limit data entry box. Enter the lower limit pressure. -
Page 18: Setup Alarms
4.7 SETUP ALARMS SCREEN From this screen the user can access the following: a. Latched Alarm requires the pressure to return to normal and the alarm to be acknowledged before the alarm can be silenced and reset. b. Enable the audible alarm by selecting “Yes” or use visual only alarm by selecting “No”. -
Page 19: Self Test
4.8 SELF TEST SCREEN Self Test Operation This screen identifi es the Product Model Part Number and Software Version. User can also perform a Self Test of the unit to verify that the data in protected area of the EEPROM memory hasn’t been corrupted and also test the alarm to verify the sound level and alarm setup. -
Page 20: Calibration
4.9 CALIBRATION SCREEN CALIBRATION To re-zero the device, disconnect the electropneumatic Header H1 so that room pressures are not applied to the pressure sensor and lightly press (or tap) the “Zero” button. If a suffi ciently accurate Pressure Calibrator is available, apply a steady full-scale pressure signal to the “+”... -
Page 21: Bacnet Setup Screen
4.10 BACnet Setup Screen BACnet Setup To setup up BACnet communications, the MAC address enable switch (S1 [See Section 8]) on the dip switch must be enabled by pushing it to the right. Set MAC address, input the address of the device. Select Device Instance by inputting the device instance into the data entry box. - Page 22 CHANGING ROOM MODES The SRPM can quickly be changed from active monitor and alarming to No Isolation (or unoccuped). To do this touch the room mode indicator at the top of the pressure monitoring screen (see above).
-
Page 23: Remote Annunciator
Under normal conditions, the green LED remains on. When an alarmed condition occurs (i.e., room pressure falls outside preset range), a signal is triggered by the SRPM, the green LED shuts off, the red LED fl ashes, and the audible alarm sounds. The acknowledge button can be pressed to momentarily turn-off the audible alarm and the red LED will continue to fl... -
Page 24: Maintenance
The SRPM is designed to operate in an indoor environment, monitoring clean, dry air. Upon fi nal installation of the SRPM Room Pressure Monitor, no routine maintenance is required. A periodic check of system calibration is recommended. The SRPM is not fi eld serviceable and should be returned if repair is needed (fi... -
Page 25: Agency Electrical Standards
7.0 AGENCY ELECTRICAL STANDARDS This device falls into CSA “Pollution Degree 2” for PCB insulation and CSA “Installation Category 2”. The SRPM meets the following requirements: CSA Standard C22.2 No 0-M 91: General Requirements - Canadian electrical code, Part 1 CAN/CSA C22.2 No. -
Page 26: Wiring And Plumbing Overview
8.0 LOCATION OF COMPONENTS AND ACCESSORIES... -
Page 27: Menu Tree
9.0 MENU TREE... - Page 28 SETRA any other liability in connection with the sale of its products. For all CE technical questions, contact Setra Systems, USA. EU customers may contact our EU representative Hengstler GmbH, Uhlandstr 49, 78554 Aldingen, Germany (Tel: +49-7424-890; Fax: +49-7424-89500).
Need help?
Do you have a question about the SRPM and is the answer not in the manual?
Questions and answers