Connectable Models / Number Of Units That Can Be Connect - Toshiba Smart Manager Engineering Book

Smart Manager

3-6. Connectable models / number of units that can be connect

SMMS-i, SMMS, SHRM, Mini-SMMS
VRF system
Connected unit
1 Outdoor unit (Header)
2 Outdoor unit (Follower)
Indoor unit
4 Indoor group operation
5 Central control device
(*)
Digital Inverter / Super Digital Inverter
Connected unit
1 Indoor unit
2 Indoor group operation
3 Central control device
(*) (*)
VRF / DI / SDI mixed
Connected unit
1 Outdoor unit (VRF series Header)
2 Outdoor unit (VRF series Follower)
3 Indoor unit
4 Indoor group operation
5 Central control device
* The TCC-LINK adapter (TCB-PCNT30TLE2) is required for connection.
Maximum number of
connected units
Up to 16 (Header) units can be connected in one line (TCC-
32
LINK)
3 In the same refrigerant line
• Up to 64 units for group operation (including the follower
unit)
128 • Up to 48 units can be connected in one refrigerant line
• The general-purpose device control interface is regarded as
an indoor unit.
8
20 Up to 10 units can be connected in one line (TCC-LINK)
(*)
(In central control)
Maximum number of
connected units
• Up to 64 units can be connected in one line (TCC-LINK)
• The group follower or twin / triple Double Twin follower unit
is not included. (Up to 512×2 units can be central-controlled
128
during group operation.)
• The general-purpose device control interface is regarded as
an indoor unit.
8
20 Up to 10 units can be connected in one line (TCC-LINK)
Maximum number of
connected units
32 Up to 16 units can be connected in one line (TCC-LINK)
3 In the same refrigerant line
• Up to 64 units can be connected in one line (TCC-LINK)
• It is the total number of the VRF, DI and SDI type indoor
units.
* The group follower or twin/triple double twin follower
128
* The group follower unit is included in the case of VRF
* Up to 48 units can be connected in one refrigerant line
• The general-purpose device control interface is regarded as
an indoor unit.
8
20 Up to 10 units can be connected in one line (TCC-LINK)
Note
Note
Note
unit is not included in the case of DI / SDI series.
series.
in the case of VRF series.
Engineering Book
12 -EN