SMAR TT400WH, Manual

Page: 38 / 46

TT400 WirelessHART TM – Operation, Maintenance, and Instructions Manual
4.2
Transmitter Specifications
Sensor Input
Treatment
AD with 50 and 60 Hz input noise rejection;
Input Sensor trim in two points.
Environment Temperature trim.
Primary Variable
Treatment
Engineering unit conversion;
Cold junction compensation;
Input Sensor characterization (Callendar Van Dusen);
Measured Type (single, differential, maximum, minimum, average).
Protected Operation Specifications
Operation counter Counting of the configuration change operations.
Configuration
Protection
Configurations blocked by password;
Write Protection via hardware and software;
Certification
Intrinsic Safety (pending), weatherproof.
Human Machine Interface Specifications
Status Indication on
Display
Item Icon Description
1 PV Primary Variable
2 Blinking when the transmitter is seeking
wireless network
3 Blinking when connecting to the wireless
network
4 MD Transmitter operating on the wireless
network
5 Failed to connect to the wireless network
6 ACK Transmitter in burst mode
7
F(t)
Blinking when sending command in burst
mode
8
SP
Lights when an event is sent by the device
to the wireless network