Mitsubishi Electric G-50A - Manuals

Mitsubishi Electric G-50A – Manual in PDF format online.

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Manual

Manual Mitsubishi Electric G-50A

Summary

Page 3 - It may cause an electric shock or malfunction.; WARNING

-1- 1 . SAFETY Please take a moment to review these safety precautions. They are provided for your protection and to preventdamage to the controller.This safety information applies to all operators and service personnal.After you have read this manual, always observe the procedures described in the ...

Page 5 - [ 2 ] System configuration setup and maintenance function; dress of unit that detected the malfunction are displayed.

-3- The central controller is supplied power from the PAC-SC50KUA Power Supply Unit via the M-NET transmission line andDC power line. The DC power between the PAC-SC50KUA Power Supply Unit and the central controller should be 10m or less. The central controller allows to be connected to M-NET transm...

Page 6 - -1 Specifications

-4- Cool (Dry) operation : 19 30 ˚C / 67 87 ˚F Heat operation : 17 28 ˚C / 63 83 ˚F Auto operation : 19 28 ˚C / 67 83 ˚F DC24V,0.02A(Maximum loading)Power received from PAC-SC50KUA Power Supply Unit via M-NET transmission line.DC12V,0.2A(Maximum loading) Power is received from the PAC-SC50KUA Power ...

Page 10 - Display; NEXT; Overall status lamp

-8- Display P 4 NEXT Continuously press 04-2002 MON and (2 seconds or longer) G-50A 001 PROHIBITED 01 3 - 2 Display Screen The lamp indicates the unit op-eration condition.ON During operationOFF All group are stoppingBLINKING Malfunction Overall status lamp …… …… …… 02 02 1 3 1 2 5 4 ENTER NOTE: The...

Page 11 - BACK; LAN changeover switch; Collective operation switch; LAN status lamp; Orange LED indicates action and green LED indicates link.; Service LAN connector; DC power supply terminator

-9- POWER GND 12VDC 9 1 CN2 5 1 CN1 RS232C Ethernet A B S M-NET BACK 6 ADDRESS SETTING 7 FUNCTION SETTING 8 IP ADDRESS SETTING VER. LAN changeover switch Refer to section "5. Initial setting ( page 25 ) " forexplanation of the operation of these switches. LCD contrast adjustment knob Rear si...

Page 12 - Used the following two screens when user operation is performed.; ; mode

-10- 4 . User operation Used the following two screens when user operation is performed. Operation monitor screen This screen displays ON/OFF and malfunction condition of unit. Operation setting screen The unit operations can be performed by individual group or collective G-50A normally displays thi...

Page 13 - Blinking: Malfunction during; - 1 Operation condition monitor; normal or blinking display.

-11- • Note that operation is different for each of the following display methods. Press the switch to change the display group in desired opera- Press the switch to move the " " select the groupnumber to be operated. Press the switch to set the displayed group unit is indicated by the "...

Page 14 - - 2 Operation setting

-12- 19 30 ˚C / 67 87 ˚F17 28 ˚C / 63 83 ˚F19 28 ˚C / 67 83 ˚F 4 - 2 Operation setting 4 - 2 - 1 Group operation setting • There are two methods for the operation, performing the operation classified by groups or collective operation. No. Name of switches Function Display Ventilation Operation statu...

Page 21 -

-19- • A weekly schedule setting can be specified for each group.• Possible to set on the timer the schedule to prohibit operation of the local remote controller in addition to ON/OFF • Always set to current time on the current time setting screen when the schedule setting is performed. The ON and O...

Page 24 - (4) Copying schedule content to other groups

-22- Press the (CLOCK/PATTERN) switch to select P1 toP4 or ( - ). Press the switch one time to complete the setting.(The cursor will move to the next setting position. ) Repeat operations and to assign the schedule pattern to eachday. When the No.4 function setting is set ON, P4 cannot be set. • The...

Page 25 - < Shifting to the malfunction monitor screen >

-23- 4 - 4 Malfunction • The malfunction monitor function is used for conforming to the details of the malfunction condition when a malfunction is displayed on the operation monitor screen. • The malfunction monitor function can display data describing up to nine malfunctions in the address number s...

Page 26 - - 5 Current time setting; < Sifting to the current time setting screen >; Press the switch to select

-24- 4 - 5 Current time setting < Sifting to the current time setting screen > The current time, day, month and year are set on the current time setting screen. Press the switch to select "5 CURRENT TIME SETTING". Press the switch to back to Press the switch to move the cursor position...

Page 27 - - 1 Shifting to initial setting menu

-25- MENU WED 15:29 1 ADDRESS SETTING2 FUNCTION SELECT 4 GROUP SETTING PLEASE SETINITIAL SETTING 3 IP ADDRESS SETTING MENU WED 15:29 6 ADDRESS SETTING M-NET ADDRESS 7 FUNCTION SETTING BACK 8 IP ADDRESS SETTING 6 M-NET ADDRESS: 000 5 - 1 Shifting to initial setting menu 5 . Initial setting 5 - 2 M-NE...

Page 28 - - 3 Function setting

-26- MENU WED 15:29 6 ADDRESS SETTING7 FUNCTION SETTING BACK 8 IP ADDRESS SETTING OFF ON 3 No. 1No. 2 No. 3 No. 4 No. 5 No. 6 No. 7No. 8 <Function selects> FUNCTION SETTING OFF ON : Active 3 5 - 3 Function setting Reserved for future use (Leave this switch set to OFF) Reserved for future use (...

Page 29 - - 4 Group configuration setting

-27- 1 ADDRESS SETTING2 FUNCTION SETTING3 IP ADDRESS SETTING4 GROUP SETTING PLEASE SETINITIAL SETTING WED 15:29 5 - 4 Group configuration setting • Registration can be made for the indoor units, local remote controllers and slave system controllers in the same • Registration can be also performed fo...

Page 30 - Repeat operation to to set all groups managed by this control-; Additions

WED 15:29 MENU NEXT Set all the units and controllers to be registered in the displayed groupnumber. Repeat operation to to set all groups managed by this control- When all setting are completed, press the switch. ler. • When there are M-NET local remote controllers in the • If there is a K transmis...

Page 31 - - 5 Interlocked operation setting

-29- 5 - 5 Interlocked operation setting • Registration of interlocked operation of Ventilation unit (OA processing unit and LOSSNAY) with single or multiple indoor unit is performed. All indoor units to be interlocked with ventilation unit for operation should be registered for the interlocking wit...

Page 33 - - 6 Group name setting

-31- 5 - 6 Group name setting • Specify new group name. • Either alphabet, numeric characters, hyphens or spaces can be used for name setting.• Maximum of ten characters can be set. are displayed. The group configuration setting screen is displayed. Press the switch to display the group number which...

Page 36 - Setup condition before delivery from the shop

5-7 User setting To match the needs for the user this menu is to specify some of the indications and functions that appear onthe user operating screen. Press the switch to select "5 USER SETTING" on the initialsetting menu screen. The user setting screen is displayed. Press the switch to sel...

Page 37 - MENU

-35- 5-8 IP address setting 5-9 Initial setting tool connection function MENU WED 15:29 6 ADDRESS SETTING7 FUNCTION SETTING BACK 8 IP ADDRESS SETTING IP ADDRESS SETTING IP ADDRESS : MASK ADDRESS : 192 .168.001.001 255.255.255.000 • This function allows setting of the IP address and mask address need...

Page 38 - -1 Refrigerant system monitor; Press the switch to change the displayed refrigerant system.

-36- 6. Maintenance 6-1 Refrigerant system monitor • This function allows monitoring of the address of the outdoor units, and BC controller connected to the refrig- erant system. It is useful for checking address settings, transmission line connection during installation. Press the switch to select ...

Page 39 - -2 Malfunction log monitor; Changing pages on the malfunction log monitor screen.

-37- 6-2 Malfunction log monitor • This function allows monitoring of a log of the last 64 malfunctions.• The contents of malfunction and time the malfunction occurred is displayed. The contents of malfunction is the address of the unit where it occurred, the error code and the address of the unit t...

Page 40 - (3) Specification of external input interface; -1 External input function

-38- 7.External input/output function (1) The function of external input (A) Level signal (2) Level signal and pulse signal (3) Specification of external input interface 7-1 External input function • Emergency stop/normal operation, ON/OFF, local remote control prohibit/permit can be controlled for ...

Page 41 - - 2 External output function; (2)Specification of external output interface; Lead wire

-39- 1 1 2 3 (B) Pulse signal Even if the ON signal is input during ON, the status will remain at the ON status.When the local remote controller is prohibited, the ON/OFF operation, operation mode selection and temperature setting from the local remote controller is prohibited.Set the pulse width (c...

Page 42 - INITIAL SETTING; Group configuration setting; Initial setting list

-40- MENU WED 15:29 1 ADDRESS SETTING2 FUNCTION SELECT 4 GROUP SETTING PLEASE SETINITIAL SETTING 3 IP ADDRESS SETTING GROUP NAME G01 M M MR 1 A B C D E F G H I J K L N O P Q R S T U V W X Y Z M 2 3 4 5 6 7 8 9 0 - GROUP NAME SET GROUP SETTING ADDRESS UNIT REMOTE CONTROLLER SYSTEM CONTROLLER GROUP NA...

Page 45 - SUN

-43- * P1 to P3 of a composite pattern composed of P1 to P3 and P4. • : Change the display group. • : Move the cursor to the pattern position. • : Select P1 to P4 or ( - ) • : Complete the setting. The cursor will move to the next setting position. * Repeat assign the schedule pattern to each day (a...

Page 46 - MITSUBISHI ELECTRIC CORPORATION; This product is designed and intended for use in the residential,

WT03945X01Printed in JapanRecycled Paper NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Par t 15 of the FCC Rules. These limits are designed to provide resonable protection against harmful interference in a residential installation....