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* While TG-2000A is not running, G-50 and PLC errors cannot be detected.
While the G-50 or PLC is experiencing a fault, not running or switched off, the data necessary for charging cannot be
collected and the scheduling operation for air conditioners and general units cannot be performed. It is recommended
you routinely check to establish whether units are operating normally or operating with errors.
* When using the following functions, TG-2000A must be running continuously over the switching period, beginning two
days prior and ending the day after.
Charge function seasonal rate and summer time
(10)Computer (PC)
We cannot be held responsible under any circumstances for computer malfunctions or crashes etc., even if the cause can be
traced to the TG-2000A.
(11)Wide area mode
* With the wide area mode, because there is not a permanent connection, the following functions cannot be used.
• Permanent connection charge function
• Automatic output function related
• Trend function (includes the energy saving status monitor)
* Unlike standard mode, in wide area mode, communication processing for startup with G-50A is performed in the back-
ground enabling monitoring and operation.
* For wide area mode use, choose a high performance computer with plenty of memory.
2.4 Other Devices
Other devices specified or recommended for use with the TG-2000A are listed below. (*1)
Name
Manufacturer
Printer
(None specified)
1 Northern Design
Watt hour meter
(RS-485) (*2)
(Electronics) Ltd.
2 Elcomponent
Limited
3 CIRCUTOR
4 elcontrol energy
RS-232C/RS-
(None specified)
485 converter
PLC (Q series)
Q33B
❈ For electric
Q02CPU
amount count
Q61P-A1/A2
software
QJ71E71-100
QX40
Q2MEM-8MB
Watt-hour meter
(None specified)
(pulse output)
PLC (Q series)
Q33B
❈ PLC for
Q02CPU
general
Q61P-A1/A2
equipment
QJ71E71-100
software
QX40
(Ver.1 series)
QY40P
Q2MEM-8MB
Q33B
PLC (Q series)
❈ PLC for
(Q35B,Q38B,Q312B)
Q02HCPU
general
Q61P-A1/A2
equipment
QJ71E71-100
software
QX40
(Ver.2 series)
QY40P
Q2MEM-8MB
UPS
(None specified)
(Uninteruptable
power supply)
*1: When using designated or recommended hardware, performance and precision will depend on the hardware in question.
Mitsubishi Electric cannot be held responsible under any circumstances, even those involving designated hardware.
*2: Performance and precision are dependent on the watt-hour meter or CT used, as well as their placement, and may vary as
a result.
Model
(None specified)
Supports a page printer only
(runs under Windows2000/XP)
1 POWER RAIL 323 +
Only supports RS-485 output of the specified model and
OPTION Module
manufacturer
2 AEM31D/485
3 CVN-BC-ITF-
RS485-C2
4 ED39din 485
(None specified)
Necessary when measuring the electric power.
❈ Regarding watt hour meter 2, the converter from the
MITSUBISHI
A maximum of 16 watt-hour meters can be connected to a
ELECTRIC
single QX40 unit.
A maximum of 32 watt-hour meters can be connected to two
QX40 units.
❈ PLC software in stored in Q2MEM-8MB.
(None specified)
Use of a 0.01 to 1 kWh/pulse watt-hour meter is
recommended.
MITSUBISHI
A maximum of 8 general equipment can be connected.
ELECTRIC
Only monitor and operate functions.
❈ PLC software in stored in Q2MEM-8MB.
MITSUBISHI
A maximum of 32 general equipment can be connected.
ELECTRIC
❈ PLC software in stored in Q2MEM-8MB.
(None specified)
Installation is recommended to prevent destruction or loss of
billing and other data. (Any type suitable for use with
computers)
6
Notes
Ex) B&B Electronics Model 485DRJ
Black Box Model IC520A-F or IC108A
manufacturer may also emit light.
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