Ametek SURGEX AXESS Ready FLATPAK SA-82-AR Guía De Instalación Del Hardware página 48

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6. Payloads

TChangeRelay

typedef struct{

unsigned char relay;

unsigned char state;

} TChangeRelay;

Where relay is the number of the relay to be affected – 1 (For example, 0 for relay 1 and

1 for relay 2) and state sets the state of the relay (1=Energize; 2=Relax).

TChangeRelays

typedef struct{

unsigned char relayStates[32];

}TChangeRelays;

Where relayStates is an array of relay states as defined below:

#define NO_CHANGE 0

#define ENERGIZE

#define RELAX

This payload is supported by devices that support the DxP protocol with 2-32 controllable

relays.

TPulseRelay

typedef struct{

unsigned char relay; //the relay to be pulsed unsigned

char state; //the state to pulse

uint16 pulseWidth;

}TPulseRelay;

Where relay is the number of the relay to be affected, state is the state to pulse, and pulseWidth is the

time to pulse in seconds.

VIII. Firmware Upgrades

The AR can be upgraded via the network if the upgrade feature has been enabled. To perform a field upgrade, follow the

steps below.

Important: Upgrading the firmware with a minor upgrade (For example, 1.01.xx to 1.01.yy) will not alter the user

defined settings. Major upgrades may or may not reset the AR to factory defaults. Check the release notes for the

upgrade before making any changes.

SA-82-AR

//the pulse width in seconds

User Manual