MSCT-1S3E Banner Engineering Corp., MSCT-1S3E Datasheet - Page 10

• Manufacturer Part Number: MSCT-1S3E
• Description: For Mini-screen Systems With Edm And Selectable Trip/latch Output
• Manufacturer: Banner Engineering Corp.

If not monitoring MPCEs with the EDM input:
• Verify that a jumper is installed at Mon a and Mon b of TB2.
• Verify that EDM input connections are correct and are not loose.
• With the jumper wire in place, measure the dc voltage between the jumper wire and COM
• If the MINI-SCREEN can not be reset and the “E” error code is still displayed, replace the
Figure 2 Replacement
Figure 2(s). Interpretation of diagnostic indicator LEDs, with additional error codes
MSC..-1S..E
10
(TB3). The measurement should be approximately 17V dc. If not, replace the controller and/
or see Section 5.3 of the primary manual.
controller card or see Section 5.3 of the primary manual.
Diagnostic Indicator LEDs
Controller Module Assembly
See Section 5.2 for further
information about electrical
and optical “noise”.
P/N 68980
Intermittently flashing #4 red
LED indicates presence of
optical or electrical "noise".
Green LED indicator is
always "ON" except when a
CPU failure is detected.
Notes:
Red
Red
Red
Green
Supplement: MINI-SCREEN Models with Selectable Trip/Latch Output
Binary
Value
1
2
4
2
1
1
2
1
4
2
4
1
2
4
4
NOTE: Flashing error 4 LED indicates noisy environment.
Error No.
8
E
0
1
2
3
4
5
6
7
*
SYSTEM IS O.K.
RELAY SIGNAL ERROR
• Replace Relay Module
• Replace Controller
• Replace Power Supply
KEY INPUT ERROR
• Check Key Position
• Replace Key Switch
CONTROLLER ERROR
• Replace Controller
RECEIVER ERROR
• Check Receiver Cable
• Replace Receiver
EMITTER ERROR
• Check Emitter Cable
• Replace Emitter
COMMUNICATION ERROR
• Check Cable Connections
• Observe Noise Indicator
• Replace Emitter/Receiver
DIP SWITCH ERROR
• Check Switch Settings
• Replace Controller
CPU ERROR
• Replace Controller
* Green LED off
EDM ERROR
• EDM open at reset
• EDM open at 200 ms
• Check EDM wiring
• All red LEDs flashing
ERROR TYPE / Action
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: [phone]
Controller Module
Configuration Switches and LED Identification
1 - Floating Blanking
2 - Auto Power-up
1 - Floating Blanking
2 - Auto Power-up
Red - Blocked/Lockout
Green - Clear/Blanking
Yellow - Reset/Alignment
Diagnostic
LEDs
Steady / Flashing
Bank
Bank
"A"
"B"
Status
LEDs