Despatch RFD Series - Manual (Page 41)

RFD Oven Series Owner’s Manual A PPENDICES
Version 1 41
Copyright © 2012 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
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retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
8.2. MRC5000 Setup (Optional)

Refer to instructions provided recorder manufacturer for more
specific installation notes.
Temperature is retransmitted to the MRC5000 recorder from the controller. Set up the recorder
by:
1. Ensure hardware jumper JU1 is in place for the 5 VDC setting (Refer to MRC5000 Manual
included).
2. Move MODE to PROG/TEST/CAL to display Prog .
3. Press ▼ twice to display Inps
. Move to each Parameter Code using ▼or ▲. Adjust each
Parameter Code using the settings in Table 6.
4. After adjusting all settings, move MODE to RUN . Display on both the recorder and controller
should read the same.
Table 6. MRC 5000 Settings.
Parameter Code Degrees C Degrees F
Inps 17 17
Icor 0 0
DiSP On On
Dpos 0 0
EUU 4 400 752
EUL
4
0 32
ChUP 400 800
5
ChLO 0 0
DFF 1 1
8.3. Electrical Schematics
The following pages contain electrical schematics for the RFD2-13, 2-19 and 2-35 ovens.
4
These values must match the settings RetOutLo and RetOutHi on the Protocol 3 Control page. For
example, if RetOutLo is 32, EUL must read 32.
5
Change 0-400 chart paper to 0-800 chart paper. Depending on the equipment, 0-600 paper may be used if
the maximum temperature is 260°C (500ºF).