Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter - Manual (Page 62)

Rev. 5/09
-3.24- TFXP
ISO-MOD:
4-20 mA
Module
(Optional)
The second I/O bay is internal to the TFXP and can perform a
number of different functions depending on the ISO Module
installed. The following is a list of the current options and their
menu designations.
OUT2 MEN -- OUTPUT #2 MENU (Choice)
1. 4-20 mA Output (4-20MA)
2. Rate (RATE)
3. Relay (RELAY)
4. Heat Flow (RTD)
5. RS232C Communications (RS232)
6. RS485 Communications (RS485)
Depending on the I/O module installed there will be connections
specific to that output on the side of the TFXP.
4-20MA -- 4-20 mA Output (Values)
1. Flow at 4 mA (FL 4MA)
2. Flow at 20 mA (FL 20MA)
3. 4 mA Calibration (CAL 4MA)
4. 20 mA Calibration (CAL 20MA)
5. 4-20 mA Test (4-20 TST)
4. OUTPUT 2 MENU
Figure 3.7 — 4-20 mA Output Connection
PART 3 - KEYPAD CONFIGURATION