- Emerson Remote Terminal Unit Instruction Manual

1-10 / Introduction CI-ControlWave Express
1.3.2.3 CPU/System Controller Board Configuration Jumpers
ControlWave Express CPU/System Controller Board are provided with 12 User
Configuration Jumpers that function as follows:
• W1 - COM1 CTS Use Selection
1 to 2 = COM1 CTS Source is from Device
2 to 3 = COM1 RTS to CTS Loopback
• W2 - COM2 CTS Use Selection
1 to 2 = COM2 CTS Source is from Device
2 to 3 = COM2 RTS to CTS Loopback
• W3 - Enable/Disable Battery Backup Selection
1 to 2 = Enable Battery Backup
2 to 3 = Disable Battery Backup
• W5 - Power Supply Shut-down Selection
1 to 2 = 12/24V Power Supply Shut-down Hysterisis
2 to 3 = 6V Power Supply Shut-down Hysterisis
• W6 - Power Supply Shut-down Selection
1 to 2 = 12V Power Supply Shut-down
2 to 3 = 6/24V Power Supply Shut-down
• W7 - Power Fail Trip Point Hysterisis Selection
1 to 2 = 12/24V Power Fail Trip Point Hysterisis
2 to 3 = 6V Power Fail Trip Point Hysterisis
• W8 - Power Fail Trip Point Selection
1 to 2 = 12V Power Fail Trip Point
2 to 3 = 6/24V Power Fail Trip Point
• W12 - COM3 Configuration Selection
1 to 2 = COM3 is RS-232
2 to 3 = COM3 is RS-485
• W13 - COM3 Configuration Selection
1 to 2 = COM3 is RS-232
2 to 3 = COM3 is RS-485
• W14 - COM3 Configuration Selection
1 to 2 = COM3 is RS-232
2 to 3 = COM3 is RS-485
• W15 - COM3 Configuration Selection
1 to 2 = COM3 is RS-232
2 to 3 = COM3 is RS-485
• W16 - COM3 Configuration Selection
1 to 2 = COM3 is RS-232
2 to 3 = COM3 is RS-485
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