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PSC-A1T
Hitachi PSC-A1T Technical Catalogue
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7.1.2.3
Description of
the par
ts
(mm)
ï‚¡
ï‚¢
ï‚£

ï‚¥


No.
Description
ï‚¡
External power supply
ï‚¢
USB cable at conîš¿guration time only
ï‚£
RJ45 Ethernet: Modbus TCP

RS485: Modbus RTU
ï‚¥
H-LINK Communication bus with HIT
ACHI units

Operation led indicator

Rail DIN 35 mm for assembly inside the electrical box
7 Gateways for building management systems
HC-A(8/64)MB
TCGB0106 rev
.0 - 12/2014
626
626
641
643
Table of Contents
Default Chapter
5
Table of Contents
5
1 Controllers Code List
17
General Information
18
Applied Symbols
18
Product Guide
19
Individual Remote Controls
19
Centralised Remote Controls
20
Building Air Conditioning Controls
20
Gateways for Building Management Systems (BMS)
21
Control Support Devices
21
Control Accessories
22
Other Devices Compatible with HITACHI Air Conditioning Systems
22
2 Control Solutions
23
Introduction
24
Great Control Possibilities
26
Individual Control Systems
27
Wired Remote Controls
27
Wireless Remote Controls
28
Centralised Control Systems
29
Touch Screen Central Stations (PSC-A64GT / PSC-A32MN)
29
Standard Centralised Remote Control (PSC-A64S)
29
Centralised ON/OFF Control (PSC-A16RS)
30
Building AC Control Systems
30
Csnet Web (Psc-A160Web1)
30
CSNET Manager
31
Standard Protocol Interfaces for Building Management Systems (BMS)
33
MODBUS Interface
33
KNX Interface
34
LONWORKS Interface
34
BACNET Interface
35
FIDELIO Interface
36
Other Control Possibilities
37
H-LINK II Specifications
41
Hardware Characteristics
41
H-LINK II System
41
H-LINK I & H-LINK II Compatibility
43
Controls Compatibility
45
Compatibility between Controls and H-LINK System
45
Compatibility between Control Groups
45
Compatibility between each Control
46
Compatibility between Multiple Units of the same Control
46
Considerations Depending on the Outdoor and Indoor Units
47
Controls Specification
48
Number of Controllable Units
48
List of Main Functions for each Control
49
3 Features and Benefits
51
Individual Remote Controls
52
Pc-Arf
52
Pc-Art
53
Pc-Arh
54
Pc-Lh3(A/B)
55
Centralised Remote Controls
56
Psc-A64Gt
56
Psc-A32Mn
57
Psc-A64S
58
Psc-A16Rs
59
Building AC Controls
60
Csnet Web (Psc-A160Web1)
60
Csnet Manager (Lt/Xt)
61
HC-A64NET (CSNET MANAGER Gateway)
62
Gateways for Building Management Systems (BMS)
63
Hc-A(8/64)Mb
63
Hc-A16Knx
64
KNX001 (CSNET WEB Accessory)
64
Harc-Bx E (A/B)
65
Control Support Devices
66
Psc-A1T
66
Psc-6Rad
66
Pc-A1Io
67
Psc-5Hr
67
Pc-Amtb
68
Thm-R2Ae
68
Control Accessories
69
Wall / Stand Mounted Support for CSNET Manager LT/XT
69
Pcc-1A
69
Prc-(10/15/20/30)E1
69
Net Config. Kit
70
Other Devices Compatible with HITACHI Air Conditioning Systems
71
HITACHI-AIRZONE Gateway (HITI11001)
71
Power Meter for CSNET WEB and CSNET Manager
71
MODBUS-BACNET Gateway
71
MODBUS-FIDELIO Gateway
71
4 Individual Remote Controls
73
Pc-Arf
76
Safety Summary
76
Installation
77
Installation Site Selection
77
Components List
77
Description of the Parts
78
Dimensional Data
78
Installation Space
79
Installation Procedure
79
Electrical Wiring
81
Operation
82
Basic Operation
82
Test Run Menu
83
Operation Mode Selection Procedure
104
Operation Menu
107
Help Menu
125
Other Indications
128
Alarm Codes
130
Check Menu
131
Pc-Art
132
Safety Summary
132
Installation
133
Installation Site Selection
133
Components List
133
Description of the Parts
134
Dimensional Data
135
Installation Space
135
Installation Procedure
135
Electrical Wiring
137
Standard Electrical Connection
137
Electrical Connection for Multiple Units
137
Checking Procedure
138
Operation
139
Operation Mode Selection Procedure
139
Indications in Normal Conditions
144
Indications in Abnormal Conditions
144
Optional Functions
145
Command Functions
145
Optional Functions List
147
Remote Control Optional Functions
151
Maintenance and Repair
161
Abnormal Transmission between the Remote Control and Indoor Unit
161
Troubleshooting Procedure for Units Connected to the Remote Control
161
Troubleshooting on Check Mode
162
Checking Procedure for each Main Component
170
Remote Control Self-Checking Procedure
173
Pc-Arh
175
Safety Summary
175
Installation
176
Installation Site Selection
176
Components List
176
Description of the Parts
176
Dimension Data
177
Installation Space
177
Installation Procedure
177
Electrical Wiring
180
Standard Electrical Connection
180
Electrical Connection for Multiple Units
180
Checking Procedure
181
Operation
182
Optional Functions
182
Command Functions
182
Optional Functions List
183
Remote Control Optional Functions
184
Alarm Indication
186
Pc-Lh3(A/B)
187
Safety Summary
187
Installation
187
Components List
187
Description of the Parts
188
Dimension Data
189
Installation Space
189
Batteries Setting
189
Installation Procedure
190
Checking Procedure
190
Operation
192
Basic Operation
192
Operation Mode (Cooling, Heating, Dry, Automatic Cooling/Heating and Fan Operation)
193
Setting Method
194
Automatic Cooling/Heating Operation
196
Timer Setting Method
197
Sending Commands from Remote Controller
198
Identifying of Indoor Units Installed Side by Side
199
Simultaneous Operation of Multiple Indoor Units
200
Maintenance
202
Cleaning Wireless Remote Control Switch
202
Replacing Batteries
202
Receiver Kit for Wireless Remote Control
203
Installation of PC-ALH(N) Receiver Kit (for RCI-Fsn3Ei)
204
Safety Summary
204
Installation
205
Installation of PC-ALHC Receiver Kit (for RCIM-FSN3)
207
Safety Summary
207
Installation
208
Installation of PC-ALHD Receiver Kit (for RCD-FSN2)
210
Safety Summary
210
Installation
210
Installation of PC-ALH3 Receiver Kit (for RCI-FSN3 and RCI-Fsn3Ek)
213
Safety Summary
213
Installation
213
Installation of PC-ALHP1 Receiver Kit (for RPC-FSN3)
217
Safety Summary
217
Installation
217
Installation of PC-ALHZ Receiver Kit
220
RPI-FSN(3/4)(P)E, RPIM-FSN4E(-DU), RPK-FSN(H)2M and RPF(I)-FSN2E)
220
Safety Summary
220
Installation
220
Installation of PC-ALHZF Receiver Kit (for RCI-FSN3, RCI-Fsn3Ek, RPK-FSN(H)3M and RPC-FSN3)
223
Safety Summary
223
Installation
223
Operation
226
Communication between Wireless Remote Control and Receiver Kit
226
Indication of Receiver Kit
228
Emergency Operation
229
Operation with Wired Remote Control
229
Optional Functions
230
Troubleshooting
232
5 Centralised Remote Controls
233
Psc-A64Gt
235
Safety Summary
235
Installation
236
Installation Site Selection
236
Components List
236
Description of the Parts
237
General Data
238
Dimensional Data
238
Installation Space
239
Installation Procedure
239
Electrical Wiring
240
Operation
243
Test Run
243
Main Screen
254
Menu
266
Service Menu
287
Other Indications on LCD
303
Troubleshooting
305
Maintenance
305
Psc-A32Mn
306
Safety Summary
306
Installation
307
Installation on Site Selection
307
Components List
307
Description of the Parts
308
General Data
309
Dimensional Data
309
Installation Space
310
Installation Procedure
310
Electrical Wiring
312
Operation
315
Test Run
315
Main Screen
329
Menu
343
Service Menu
365
Other Indications on the LCD
382
Troubleshooting
384
Maintenance
384
Psc-A64S
385
Safety Summary
385
Installation
386
Installation Site Selection
386
Components List
386
Description of the Parts
387
Dimensional Data
388
Installation Space
388
Installation Procedure
388
Electrical Wiring
389
Operation
391
Group Setting
391
Operation Selection Procedure
398
Input/Output Function
404
Option Setting
407
Initialization of Central Station
409
Psc-A16Rs
410
Safety Summary
410
Installation
411
Installation Site Selection
411
Components List
411
Description of the Parts
412
Dimensional Data
412
Installation Space
412
Installation Procedure
413
Electrical Wiring
414
Operation
416
Test Run
416
Group Setting
417
Operation Selection Procedure
421
Schedule Control Function
422
External Input/Output Function
422
6 Building Air Conditioning Controls
425
Csnet Web (Psc-A160Web1)
427
Safety Summary
427
System Description
428
Distributed System
428
CSNET WEB Network
428
Based on Java Technology
428
LAN Connection
429
Internet Connection
429
H-Link
431
Installation
433
Installation Site Selection
433
Components List
433
Description of the Parts
434
General Data
435
Dimensional Data
436
Installation Space
436
Installation Procedure
437
Electrical Wiring
438
Operation
440
Test Run
440
Graphic Interface
445
Local Software Configuration
448
Local Computer Configuration
450
Configure System
454
Historical Data
465
Power Consumption
471
Operation and Configuration of Packaged Units
475
Interface Utilities
496
Other Features
498
Extras
500
Customization and Configuration of Building Layout
500
Web Connections
513
RCS Web
520
Alarm Signals
527
Unit Alarms
528
System Options
528
CSNET Manager LT/XT
530
Safety Summary
530
System Description
530
Connectable Devices
531
Based on Java Technology
532
CSNET Manager Connection
533
Internet Connection
533
H-Link
535
Installation
536
Installation Site Selection
536
Components List
536
Description of the Parts
537
Dimensional Data
538
Installation Space
539
Installation Procedure
539
Operation
542
USB Memory Connection
542
Start up Process
542
Configuration and Display Options
542
Graphic Interface
546
Local Software Configuration
547
Configuration of Packaged Units
557
Operation with Slave CSNET Managers
597
Interface Utilities
598
Extras
601
Customization and Configuration of Building Layout
601
Web Connections
613
Web Server Configuration
619
RCS Web
620
Troubleshooting
628
Physical Keyboard Does Not Type Proper Characters
628
Unit Alarms
629
Hc-A64Net
630
Safety Summary
630
Installation
630
Installation Site Selection
630
Components List
630
Description of the Parts
631
General Data
632
Dimensional Data
633
Installation Space
633
Installation Procedure
634
Network Configuration
634
Electrical Wiring
637
Compatibility
637
Alarm Code
637
Troubleshooting
637
7 Gateways for Building Management Systems
639
Hc-A(8/64)Mb
641
Safety Summary
641
Installation
641
Installation Site Selection
641
Components List
641
Description of the Parts
642
General Data
643
Dimensional Data
644
Installation Space
644
Installation Procedure
645
Network Configuration
645
Electrical Wiring
648
Operation
649
Compatibility
649
Available Data
649
Alarm Code
650
Troubleshooting
650
Hc-A16Knx
651
Safety Summary
651
Installation
651
Installation Site Selection
651
Components List
651
Description of the Parts
652
General Data
652
Dimensional Data
653
Installation Space
653
Installation Procedure
654
Electrical Wiring
655
Operation
658
KNX Address
658
Available Data
658
Configuration Method
659
Troubleshooting
661
Knx001
662
Safety Summary
662
Installation
663
Installation Site Selection
663
Components List
663
Description of the Parts
663
General Data
664
Dimensional Data
664
Installation Space
665
Installation Procedure
666
Electrical Wiring
667
Operation
668
Introduction
668
Limitations
669
The KNX System
669
Configuration
671
Harc-Bx E
684
Safety Summary
684
Installation
684
Installation Site Selection
684
Components List
684
Description of the Parts
685
General Data
686
Dimensional Data
687
Installation Space
687
Installation Procedure
687
Electrical Wiring
688
Type of Wiring
688
Electrical Wiring Connection
689
Installation of the PCB Plates and the H-LINK Terminals
689
DIP Switch Adjustment
690
BMS Connection
691
Test Run
692
Operation
693
Variables List
693
HARC-BX E Self-Check
703
Indication of Abnormal Conditions
703
Troubleshooting
704
Maintenance
705
8 Control Support Devices
707
Psc-A1T
710
Safety Summary
710
Installation
711
Installation Site Selection
711
Components List
711
Description of the Parts
712
Dimensional Data
713
Installation Space
713
Installation Procedure
713
Electrical Wiring
716
Electrical Connection of PSC-A1T Timer Combined with Individual or Central Controllers
716
DIP Switch Setting
717
Test Run
718
Operation
719
Psc-6Rad
724
Safety Summary
724
Installation
725
Installation Site Selection
725
Components List
725
Dimensional Data
726
Installation Space
726
Installation Procedure
727
Electrical Wiring
729
System Composition
729
Access to Internal Components
729
Connection with Room Air-Conditioner
730
Connection of Transmission Cable
730
DIP Switch Setting
731
Test Run
732
Maintenance and Repair
733
Pc-A1Io
734
Safety Summary
734
Installation
735
Installation Site Selection
735
Components List
735
Description of the Parts
735
General Data
736
Dimensional Data
737
Installation Space
737
Installation Procedure
737
Electrical Wiring
738
Relay PCB
739
Control PCB
739
Configuration
740
Operation
744
Parameters List
744
Operation Procedure
745
Troubleshooting
746
Psc-5Hr
747
Safety Summary
747
Installation
747
Components List
747
Dimensional Data
748
Installation Space
748
Installation Procedure
749
Electrical Wiring
749
Wiring Connection
749
Wiring Type and Length
751
DSW Setting
751
Test Run
752
Pc-Amtb
753
Safety Summary
753
Installation
753
Installation Site Selection
753
Components List
753
Description of the Parts
754
General Data
754
Dimensional Data
754
Installation Space
755
Installation Procedure
755
Electrical Wiring
755
Connection Scheme
755
Electrical Wiring
756
DSW Setting and Led Indication
757
Troubleshooting
757
Thm-R2Ae
758
Installation
758
Installation Site Selection
758
Components List
758
Description of the Parts
759
Dimensional Data
759
Installation Procedure
760
Electrical Wiring
761
9 Control Accessories
763
Wall and Stand Mounted Support for CSNET Manager LT/XT
764
Components List
764
Dimensional Data
765
Installation Procedure
766
Pcc-1A
768
Components List
768
System Description
768
Prc-(10-30)E1
769
Components List
769
System Description
769
Installation Procedure
769
Net Configuration Kit
771
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Hitachi PSC-A1T Specifications
General
Brand
Hitachi
Model
PSC-A1T
Category
Controller
Language
English
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