6.3.1 Connectors
Figure 22: Internal Connections
Table 8: Main Board Connectors
Function
Description
J1
Input Power
J4
Discreet Input
1
J5
Discreet Output
2
J8
Com A RS-422
J9
Com B RS-422
J10
LCD Board Ribbon Cable Connector
J11
LCD Connection Ribbon Cable Connector
J12
External Keypad Connection
J13
ACE2 External Display Power
J14
Configuration Port RS-232
U6
Non-Volatile Memory
U21
CVM Fiber Optic Port
D1
Internal Power Present LED
D7 thru D15
Internal Status LEDs
IRMS
IRMS Fiber Optic Interface Connection
Notes
1
A. Terminal block J4 accepts any discrete contact closure that uses 24 to 250V AC/DC control voltage. Examples of useful inputs are: CCR Over Current, CCR
Over Voltage, CCR Primary Power, CCR Remote Local, CCR Open Circuit, CCR Access Door open, etc.
2
B. Terminal block J5 carries system latching relay outputs that are used to control brightness steps of a CCR. These outputs can also be configured to control
any element that requires an ON/OFF contact closure. The output current is 1A max so 20 AWG wire or larger is suggested. In addition, these terminal blocks
can be configured to control both CCR brightness steps and a L-847 Circuit Selector Switch.
96A0357, Rev. G, 2019/11/08
31
Copyright
©
ADB Safegate, All Rights Reserved
Summary of Contents for ACE2
Page 1: ...Advanced Control Equipment ACE2 User Manual 96A0357 Rev G 2019 11 08 ...
Page 2: ......
Page 18: ...Advanced Control Equipment ACE2 Introduction 12 Copyright ADB Safegate All Rights Reserved ...
Page 42: ...Advanced Control Equipment ACE2 Parts 36 Copyright ADB Safegate All Rights Reserved ...
Page 46: ......