REYMSA COOLING TOWERS, INC.
www.reymsa.com
The
All-Fiberglass
Cooling Towers
59
Operation
PARAMETER VALUE
Select MENU to enter the main menu.
Select ASSISTANTS with the Up/Down buttons and select ENTER.
Scroll to COMMISION DRIVE with the Up/Down buttons and select ENTER.
9905 MOTOR NOM VOLT: DATA PLATE
9906 MOTOR NOM CURR: DATA PLATE
9907 MOTOR NOM FREQ: DATA PLATE
9908 MOTOR NOM SPEED: DATA PLATE
9909 MOTOR NOM POWER: DATA PLATE
9902 APPLIC MACRO: (4) CLNG TWR FAN
Do you want to use mechanical HAND-OFF-AUTO switch? YES
EXT1 (HAND) Start command must be connected to DI1 and EXT2(AUTO) Star command to DI6. OK
Do you want to continue with Reference set-up? CONTINUE
1103 REF1 SELECT: (2) AI2
1302 MINIMUM AI2: 20%
1305 MAXIMUM AI2: 100%
1104 REF1 MIN: 15Hz
1105 REF1 MAX: 60Hz
1106 REF2 SELECT: (19) PID1OUT
1107 REF2 MIN: 20%
1108 REF2 MAX: 100%
2007 MINIMUM FREQ: 15Hz
2008 MAXIMUM FREQ: 60Hz
Do you want to continue with start and stop set-up? CONTINUE
1001 EXT1 COMMANDS: (1)DI1
1002 EXT2 COMMANDS: (6)DI6
2101 START FUNCTION: (8)RAMP
2102 STOP FUNCTION: (2)RAMP
2202 ACCELER TIME 1: 30.0 s
2203 DECELER TIME1: 30.0 s
Do you want to continue with protections set-up? CONTINUE
2203 MAX CURRENT: 15% UP OF NOM CURRENT IN DATA PLATE
2014 MAX TORQUE SEL: (0) MAX TORQUE 1
Configure Run & Start Enable commands? YES
1601 RUN ENABLE: (1) DI1
1608 START ENABLE 1: (4) DI4
1609 START ENABLE2: (5) DI5
Configure Emergency stop commands? YES
2109 EMERG STOP SEL: (0) NOT SEL
2208 EMERG DEC TIME: 1.0 s
Configure Fault functions?: NO
Configure Autoreset functions?: NO
Do you want to continue with const speeds set-up? SKIP
Do you want to continue with PID control set-up? CONTINUE
Do you wish to use the PID controller? YES (activate PID)
Select setpoint source: INTERNAL
On the next screen select the transmitter’s measurement units. OK
4006 UNITS: (9)°C
4007 UNIT SCALE: 1
On the next two screens select the transmitter’s output range. OK
4008 0% VALUE: 0.0 °C
4009 100% VALUE: 100.0°C
4011 INTERNAL SETPNT: DESIRED COLD WATER TEMPERATURE
Select transmitter’s range: 4-20mA(2-10V)
As feedback increases drive speed should: INCREASE
Do you want to change PID tunings? YES
4001 GAIN: 10
4002 INTEGRATION TIME: 30.0 s
See next table for configuration and start-up:
To Next Page
Loading...
