Consult Technical Specifications Section to know the EDGE Variable Output (SSR) rating according to
the load used and the possible load configuration.
Refer to the local building code to determine the type and quality of cable required.
NOTICE
For the Output terminal block connected on the EDGE variable module (SSR), use a
tightening torque from 4.43lbf*in (0.5N*m) to 5.31lbf*in (0.6N*m) to fasten a wire gage
from 12AWG (diameter of 2.05mm or cross sectional area of 3.30mm
2
) to 14AWG
(diameter of 1.62mm or cross sectional area of 2.08mm
2
).
Connecting Discrete Outputs
The EDGE 4IN-2V-8DO has 8 discrete outputs (OUT-Ax / OUT-Bx and COMM-A / COMM-B) to control
relay or contactor coils. The maximum current allowed by these outputs is 0.5A from 24Vac to 240Vac.
IMPORTANT:
This module cannot control DC coils.
IMPORTANT:
A disconnect switch must be installed to interrupt Power to L1 and N/L2 electric Power
lines before connecting the system’s main inputs on the discrete outputs. It must be in
close proximity to the equipment and within easy reach of the operator. It must be marked
as the disconnecting device for the equipment. From the Power source, follow the wiring
diagram to connect the main voltage supply to the EDGE 4IN-2V-8DO. AP/Cumberland
recommends using a DPST disconnecting switch in series with a breaker. In the case of
the use of a SPST disconnecting switch, connect SPST disconnecting switch to cut the hot
line with a neutral circuit case.
IMPORTANT:
The SPST disconnecting switch circuit is allowed only in North America under 120Vac.
Over 120Vac in North America and whatever the voltage in International markets, only the
DPST disconnecting switch is allowed.
WARNING
Installation must only be performed by qualified service personnel.
WARNING
If the disconnecting switch or the circuit breaker is used as a sectioning device, the
device must be correctly identified with which function of the controller opens the
circuit. The Off or Stop and On position must be clearly identified on the sectioning
device.
CAUTION
Disconnect supply before servicing
WARNING
Lock the enclosure when wiring is complete or when servicing.
1. From the Power source, follow the EDGE 4IN-2V-8DO wiring diagram to connect the main voltage
supply to the EDGE 4IN-2V-8DO.
2. Locate terminal COMM-A or COMM-B on the EDGE 4IN-2V-8DO.
3. Connect the voltage sources (L1) to each input (COMM-A and COMM-B).
891–00516
EDGE Wiring Diagram
69
Summary of Contents for EDGE 074-11793
Page 4: ...NOTES 4 891 00516 EDGE Wiring Diagram...
Page 16: ...Chapter 1 Introduction 16 891 00516 EDGE Wiring Diagram...
Page 22: ...NOTES 22 891 00516 EDGE Wiring Diagram...
Page 25: ...NOTES 891 00516 EDGE Wiring Diagram 25...
Page 37: ...NOTES 891 00516 EDGE Wiring Diagram 37...
Page 45: ...Chapter 2 Wiring Diagrams Figure 2 25 Inlet Wiring 891 00516 EDGE Wiring Diagram 45...
Page 46: ...Chapter 2 Wiring Diagrams Figure 2 26 Inlet Failsafe Wiring 46 891 00516 EDGE Wiring Diagram...
Page 72: ...NOTES 72 891 00516 EDGE Wiring Diagram...
Page 76: ...NOTES 76 891 00516 EDGE Wiring Diagram...
Page 79: ...C Extending a cable Best practice using a junction box 891 00516 EDGE Wiring Diagram 79...
Page 80: ...Appendix C Extending a cable Using of heat shrink tubing 80 891 00516 EDGE Wiring Diagram...