Table 2 User Calibration: Ohms (Sttw400 Only) - Honeywell OneWireless XYR 6000 User Manual

Step
In Wireless Builder, set the transmitter's Write Lock to UNLOCKED.
1
In Wireless Builder, set the transmitter's channel to OOS (Out of Service). Wait 20 seconds.
2
In Wireless Builder, do a Warm Start.
3
Loosen the M3 locking set screw on the transmitter's battery end-cap (opposite end from
4
display). Unscrew and remove the end cap.
See page 14 for terminal connections. If your PV is connected to the channel, disconnect it first.
5
At the transmitter display, verify the channel's number' and PV value are not displayed.
6
Use Authentication Device's Device Local Configuration buttons to navigate to the transmitter's
CAL menu.
If the transmitter is locked a LOCKED message will be displayed. Go to step 1.
If CAL menu is passcode protected, enter the passcode.
If the channel is not out of service a WRONG MODE message will be displayed. Go to step 2.
You will need two 0-ohm wires (that is, two short wires) and one 1000-ohm resistor. The wires
7
must be the same gauge as the resistor leads.
• Select the channel for calibration (CH 1, CH 2). Select USER CAL. Display will say APPLY 0
OHMS.
• For CH 1: Connect one short wire across terminals 1 and 2. Connect the other short wire
across terminals 2 and 3.
• For CH 2: Connect one short wire across terminals 4 and 5. Connect the other short wire
across terminals 5 and 6.
• Press Enter to accept the low value. Display will say BUSY, then CAL LO COMPLETE.
• Press Enter to continue. Display will say APPLY 1000 OHMS.
• For CH 1: Replace the short wire across terminals 1 and 2 with the 1000 ohm resistor.
• For CH 2: Replace the short wire across terminals 4 and 5 with the 1000 ohm resistor.
• Press Enter to accept the high value. Display will say BUSY, then SUCCESS. Otherwise, the
display will show one of the calibration error messages listed in Table 3.
Press Enter to return to PV display.
•
Repeat steps 1 through 7 for each channel you want to calibrate.
8
Optional check (skip this step if desired):
9
• With the calibration wiring still connected, use Wireless Builder to put the channel in AUTO
mode.
• Verify the PV for that channel is reading 1000 ohms.
Replace 1000 ohm wire with 0 ohm wire. Verify the PV for that channel is reading 0 ohms.
•
Remove calibration wiring and re-connect sensor wires.
10
When ready, in Wireless Builder return the transmitter's channel to service and set Write Lock
11
to LOCKED.
Rev. 3 OneWireless XYR 6000 Temperature and Temperature/Discrete Input Transmitter User's Manual
6/24/08

Table 2 User calibration: ohms (STTW400 only)

3.4. Calibrating the transmitter
Action
3. Preparation
13