Teledyne T200H/M

Getting Started Teledyne API - Model T200H/T200M Operation Manual

Table 3-7: Concentration Alarm Relay Output Operation

RELAY PIN

STATE1

RELAY FUNCTION N

O C N

COMMENTS

Concentration Alarm 1

Active

Gas concentration level is above the trigger limit set for

CONC_ALARM_1

 DAS Trigger CONCW1 ACTIVATED

 CONC ALARM1 WARN appears on Analyzer Display

AL2

Concentration Alarm 1

Inactive Gas concentration level is below the trigger limit set for

CONC_ALARM_1

Concentration Alarm 2

Active

Gas concentration level is above the trigger limit set for

CONC_ALARM_2

 DAS Trigger CONCW2 ACTIVATED

 CONC ALARM2 WARN appears on Analyzer Display

AL3

Concentration Alarm 2

Inactive Gas concentration level is below the trigger limit set for

CONC_ALARM_2

1 NO = Normally Open operation.

C = Common

NC = Normally Closed operation.

3.4.8. CONNECTING THE COMMUNICATIONS PORTS

For RS-232 or RS-485 (option) communications through the analyzer’s two serial

interface ports, refer to Section 4.11 for information and connection instructions.

3.4.8.1. Connecting to a LAN or the Internet

For network or Internet communication with the analyzer, connect an Ethernet cable

from the analyzer’s rear panel Ethernet interface connector to an Ethernet port. See

Section 4.11.7 for configuration instructions.

Note The T200H/M firmware supports dynamic IP addressing or DHCP. If your

network also supports DHCP, the analyzer will automatically configure its

LAN connection appropriately. If your network does not support DHCP,

see Section 4.11.7.2 for instructions on manually configuring the LAN

connection.

3.4.8.2. Connecting to a Personal Computer (PC)

If the USB port is configured for direct communication between the analyzer and a

desktop or a laptop PC, connect a USB cable between the analyzer and the PC or laptop

USB ports, and follow the set-up instructions in Section 4.11.8. (RS-485 communication

is not available with the USB com port option).

07270B DCN6512