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SLC4075 TouchScreen Gateway Startup Configuration Modification Guide
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5
SPM2
Sets the Set Point Modifier 2 parameters
Sets the SPM source selection. Uncomment the line that sets the desired mode
1.
//
PGW.SPM2.g_fSetSPMSrcSel
= PGW.SPM.SPMSRC_DIS;
2.
//
PGW.SPM2.g_fSetSPMSrcSel
= PGW.SPM.SPMSRC_RTD2_DEGF;
3.
//
PGW.SPM2.g_fSetSPMSrcSel
= PGW.SPM.SPMSRC_RTD2_DEGC;
4.
//
PGW.SPM2.g_fSetSPMSrcSel
= PGW.SPM.SPMSRC_GPA2_PCTSPAN;
5.
//
PGW.SPM2.g_fSetSPMSrcSel
= PGW.SPM.SPMSRC_GPA2_EU;
Aux/BMS automatically switch to Aux on GPDI Fault
The Aux/BMS may be programmatically enabled to switch to the Aux position on a fault.
Find line and set to true to enable the switch to Aux mode on a GPDI fault.
// *******************AUX/BMS position on Alarm**********************
PGW.GPDI.g_bAuxOnAlarm = false;
// Switch to Aux on Alarm
GPDI
1.
// *******************AUX/BMS position on Alarm**********************
Sets whether the Aux/BMS switch reverts to Aux on a defined GPDI alarm
PGW.GPDI.g_bAuxOnAlarm = false;
// Switch to Aux on Alarm
2.
// GPDI Invert sense
Sets whether the specified bit is inverted or not. A ‘0’ is non-inverted
a.
PGW.GPDI.g_iSetGPDISdEnAndInvMask.0 = 0;
b.
PGW.GPDI.g_iSetGPDISdEnAndInvMask.1 = 0;
c.
PGW.GPDI.g_iSetGPDISdEnAndInvMask.2 = 0;
d.
PGW.GPDI.g_iSetGPDISdEnAndInvMask.3 = 0;
3.
// Alarm Titles and Enables for Level-triggered with Siren [.7-.4]
a.
TSGW.g_bCfgGPDIAlmEn[0] =1;
This defines whether this GPDI bit is an alarm to be displayed on the TSGW
b.
PGW.GPDI.g_iSetGPDISdEnAndInvMask.4 = 1;
This defines whether or not this GPDI bit causes the SLC4000 to ShutDn the output of ALL the SLC4000 units, applicable
for a single boiler operation.
This bit is normally set to 0 for multiple boiler systems, which allows the other units to
continue to output .
4.
PGW.GPDI.g_strGPDI_AlmEvtName[0] = "Low Water";
Sets the TSGW label for this alarm
5.
PGW.GPDI.g_iGPDI1_MultiLbl
= 2;
// Low Water
Sets the label displayed on the GPDI page
6.
PGW.GPDI.g_iGPDI2_MultiLbl
= 3; // High Limit
7.
PGW.GPDI.g_iGPDI3_MultiLbl
= 4; // Status
8.
PGW.GPDI.g_iGPDI4_MultiLbl
= 1;
// GPDI4 Unused
The labels for the GPDI1 through GPDI4 are controlled by a multi-state tag. The various names within the tag contain several of the
commonly used labels. Other names may be added to customize the database for future use.
1.
Using an existing label
a.
State 1 GPDIn Unused (n is GDPI number)
b.
State 2 Low Water
