YOKOGAWA IR800G, User Manual

Page: 43 / 127

IM 11G06A01-02EN
3-14
3. INSTALLATION
1st Edition : Oct. 27, 2023-00
The converter outputs up to 11 a-contact signals.
The function of contact outputs 1-4 is fixed, but the function of 5-11 is selectable (details in 5.2.3
Contact output setting)
Cable specifications:
Each CH requires 2 cores for this wiring.
Select the number of cores according to the number of contacts to be used.
Use a cable with a diameter that fully satisfies the current capacity of the
connection point.
Wiring instructions:
(1) Use M3 screws on the converter. The tightening torque is 0.6 N•m.
Use crimp terminals compatible with these screws to terminate the cable.
(2) The contact capacity of the relay for contact output is 30V DC 1 A and 250V AC 2 A.
Connect loads (indicator lights, solenoid valves, etc.) so that these values are not exceeded.
AC and DC voltages cannot be used together.
l Terminal block 4
Terminal block 4
contact output
CH12
(c-contact)
1 DO12NO 2 DO15NO
contact output
CH15
(c-contact)
3 DO12COM 4 DO15COM
5 DO12NC
6 DO15NC
contact output
CH13
(c-contact)
7 DO13NO 8 DO16NO
contact output
CH16
(c-contact)
9 DO13COM 10 DO16COM
11 DO13NC 12 DO16NC
contact output
CH14
(c-contact)
13 DO14NO 14 DO17NO
contact output
CH17
(c-contact)
15 DO14COM 16 DO17COM
17 DO14NC
18 DO17NC
unused pin
No connection
19 N.C. 20 N.C.
unused pin
No connection
21 N.C. 22 N.C.
23 N.C.
M3 screw terminal
Figure 3.11 Terminal block 4: Contact output (c-contact)
Cable specifications:
Each CH requires 3 cores for this wiring.
Select the number of cores according to the number of contacts to be used.
Use a cable with a diameter that fully satisfies the current capacity of the
connection point.
Wiring instructions:
(1) Use M3 screws for the terminal screws of the converter. The tightening torque is 0.6 N•m.
Use crimp terminals compatible with these screws to terminate the cable.
(2) The contact capacity of the relay for contact output is 30 V DC 1 A and 250 V AC 2
A. Connect loads (indicator lights, solenoid valves, etc.) so that these values are not
exceeded. AC and DC voltages cannot be used together.