Omron E5CC-T Communications Manual

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6 Programless Communications
E5C-T Digital Temperature Controllers Programmable Type Communications Manual (H186)
6-4 Connecting to CP-series PLCs
6
6-4-2 Switch Settings and Wiring
Before you attach the CP1W-CIF11 to the CP1E, turn OFF pin 4 on the DIP switch for operation set-
tings on the back of the CP1W-CIF11 and turn ON the rest of the pins.
Wire the CP1W-CIF11 to the E5CC-T Controllers as shown below.
Note: 1 The maximum transmission distance is 50 m for the CP1W-CIF11 and 500 m for the CP1W-CIF21.
2 For wiring methods, refer to A-3-2 Recommended RS-422A/485 Wiring in the CP1E CPU Unit Hardware
User’s Manual (Cat. No. W479).
Set up communications on the CP1E to enable communicating with the E5CC-T Controllers.
PLC operation will stop and the power supply will be cycled during the setup procedure. Make sure that
this will not create any problems in the controlled system.
 Connecting to the PLC
(1) Connect the computer to the CP1E with a USB cable and then start the
CX-Programmer.
(2) Select PLC
− Auto Online − Direct Online from the menu bar.
6-4-2 Switch Settings and Wiring
Pin OFF ON Setting
1 No terminating resistance
Terminating resistance on both
ends
Terminating resistance selection
2 4-wire
2-wire 2-wire or 4-wire selection
3 4-wire
2-wire Same as above.
4
--- --- Not used.
5 RS control disabled. (Signal
always received.)
RS control enabled. RS control selection for RD
6 RS control disabled. (Signal
always sent.)
RS control enabled. RS control selection for SD
6-4-3 PLC Setup
Shield Shield Shield
13
14
E5CC-T
No.0
E5CC-T
No.1
E5CC-T
No.2
B(+)
A(−)
13
14
B(+)
A(−)
13
14
B(+)
A(−)
CP1W-CIF11
120
Ω (1/2 W)
terminating resistance

Omron E5CC-T Specifications

General

Brand	Omron
Model	E5CC-T
Category	Temperature Controller
Language	English