
TROUBLESHOOTING
Superterm CIC1800 / CICP1400UL
80
TROUBLESHOOTING
LED Diagnostics
The Superterm circuit board uses LEDs to indicate
the presence of a particular voltage and RS-232
signals. Figure 50 shows the LED position on the
Superterm circuit board and the individual LED
functions.
Table 51 - LED Diagnostic Functions
LED Number LED Indication
Notes
1
AC
AC voltage is present at the AC Power Input Terminal Block pins 7, 8,
and 9
2
12VDC
+12VDC voltage is present at the AUX Power Terminal Strip
3
+5VDC/CPU +5VDC voltage is present on the Superterm Circuit Board for
distribution to the DR1 through DR8 terminal strips and the CPU is
operating
4
RXD
Presence of an incoming signal from an external device
5
TXD
Presence of an outgoing signal from the Superterm board to an external
device
6 Blank
No function
7 Blank
No function
8
T2
Reserved for test function
9 Blank
No function
10
T1
Reserved for test function
Figure 50 - Superterm Status LED's
Summary of Contents for SUPERTERM CIC1800
Page 27: ...Figure 15 Superterm Circuit Board Relay Location...
Page 53: ...Figure 34 COM1 Terminal Strip Connection...
Page 55: ...Figure 35 Connecting Auxiliary RS 232 and RS 485 Devices to the Superterm...
Page 57: ...Figure 36 Expansion Input Output Board Layout in Superterm Cabinet...
Page 63: ...Figure 41 DI DO Board Layout Figure 42 DI DO Board to Superterm Power Connection...
Page 65: ...Figure 43 DI DO Board Alarm Input Terminal Strip...
Page 67: ...Figure 45 DI DO Board Relay Output Connections and Address Setting...
Page 75: ...Figure 47 COM1 COM2 and MONITOR Jumper Locations and Settings...
Page 77: ...Figure 48 Jumper Locations and Settings...
Page 79: ...SETTINGS Superterm CIC1800 CICP1400UL 79 Figure 49 Superterm Door Strike Jumper Settings...
Page 83: ...Figure 53 256K Memory Upgrade Installation...
Page 85: ...UPGRADING Superterm CIC1800 CICP1400UL 85 Figure 55 2MB Expansion Board Installation...