53
C
ENTRALIZED
C
ONTROL
S
YSTEMS
5) Connection
C
onnecting with OnOff controller
▶
Conventional communication ERV
↔
New communication OnOff controller (MCM-A202DN)
▶
New communication ERV
↔
Conventional communication OnOff controller (MCM-A202D)
OnOff controller
;
Note
8IFODPOOFDUJOHDPOWFOUJPOBMDPNNVOJDBUJPO&37BOE0O0GGDPOUSPMMFS .$."%.*.#%PS.*.#&
must be used.