Appendix A 5700 To 3100 Transmitter Connections - Emerson Micro Motion 5700 Installation Manual

Installation Manual
MMI-20029768
A 5700 to 3100 transmitter
connections
Use this section as a reference when wiring a 5700 transmitter to a 3100 transmitter.
The following graphic sets Channel B, configured as DO1, to relay 1. If a different channel
is assigned to DO, wire any DO to any relay.
• Set up the transmitter channel configuration to DO before wiring.
• Use active high and internal power.
• Tie the three ground pins of the 5700 together and then land on A14 of the 3100. The
ground pins are even numbers: 4, 6, and 8.
Example (see the following figure): Use relay 1 (C) and 2 (B) with Channels B and C,
then connect terminal 2 and 4 together from 5700 and land on A14.
• Land each positive power terminal on C14, C16, and C18.
Example: Using the same example as above, land 1 (Channel B) on C14 for relay 1, and
3 (Channel C) on C16 for relay 2.
• Use wire size 24 AWG (0,25 mm
Figure A-1: 5700 to 3100 - screw-type or solder-tail connector
K3
F3
A. Relay 3, DO 3 pins 6 and 7, C18
B. Relay 2, DO 2 pins 5 and 6, C16
C. Relay 1, DO 1 pins 3 and 4, C14
D. Channel D (not available on 5700 Ethernet transmitters)
E. Channel C
F. Channel B
Installation Manual
K2
A
J 3
T5A 250V F2 T5A 250V
DS3
C A
DISC
OUT 3
IEC 127-2 IEC 127-2
5700 to 3100 transmitter connections
2
) to 16 AWG (1,5 mm
K1
B C
J 2 J 1
F1 T5A 250V
DS2
C A
DISC
OUT 2
IEC 127-2
March 2020
2
).
MODEL 3300/3500
TERMINAL
CONNECTION
A14
C18
C16
C14
J 4
DS1
C A
DISC
OUT 1
55