Bacharach LonWorks FT-10 Installation Guide

1 of 18 3015-4568 Revision 0 9/11/03 Installation Guide Bacharach HGM300 to LonWorks FT-10 Communications Adapter Introduction The Bacharach HGM

10 of 18 Network output variable nvoStatus returns the information requested by nviRequest. The status response will indicate the status of the objec

11 of 18 Objects 1-16 – Zone Objects There is one Zone Object for each sampling zone in the HGM300 (16 total): Network output v

12 of 18 CRITICAL FAULT Some critical fault prevents normal zone PPM measurement. (View nvoHgmFaults for details on fault type)

13 of 18 Object 17 – General Status Object The General Status Object provides information about any HGM300 internal faults present and shows which zo

14 of 18 HGM Busy (if RDM800 attached and showing certain screens)(bit 4) Comm Fault 1 (communications failed between HGM and adapter)(bit 3) Co

15 of 18 Object 18 – Alarm Control Object The Alarm Control Object provides information about any alarms which are present in the HGM. It also provi

16 of 18 Network input variable nviSetZoneThresh allows Leak, Spill, and Evacuate alarm thresholds (in PPM) to be set for each monitoring zone. nviSe

17 of 18 Network output variable nvoHgmZoneThresh displays the following information for the zone specified by nviGetZoneThresh: 1. Zone (1-16) whos

18 of 18 LED 1 and LED 2 will normally show activity about every 15 seconds. Since the refrigerant monitoring process is fairly slow and new data is

2 of 18 front side of the door. Position the adapter board over the standoffs mounted on the HGM door. Install the five remaining 6-32 screws thr

3 of 18 If an RDM800 remote display IS to be used with the adapter, refer to Figure 3 for wiring details. Note that when the RDM800 is used, TWO

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5 of 18 Setting HGM Communication Address On Adapter See Figure 4 for the location of adapter dipswitch ‘A’. Switches 5-8 on the adapter’s ‘A’ dipsw

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7 of 18 Configuring the HGM300 with RDM800 or Laptop PC The only HGM parameters that are changeable through LonWorks are the alarm thresholds. Confi

8 of 18 HGM Alarm Acknowledge Options Two alarm acknowledge options are supported—Auto Acknowledge and Network Acknowledge. In the Auto Acknowledge

9 of 18 LonWorks Objects and Network Variables The adapter contains one Node Object, sixteen Zone Objects, one General Status Object, and one Alarm C