Direct Digital Controllers (DDCs)

	Gen II	MPC II	Maxim III	Maxim II	MiniMAX	VAVMax
Universal Input	8	4	20	6		1
Universal Input/Output					7	2
Digital Input	8	4
Analogue Output	16	4	8	4
Digital Output	12	8	12	8	4	4
Expandable Points
Scan Time	1 Second	1 Second	500 ms	100 ms	100 ms	100 ms
HMI			Optional	Optional
Backlit Display		N/A
RTC
Data Logging	6.0 MB	6.0 MB	2.0 MB	512 KB
Communication	RS232 & RS485 & TCP/IP	RS232 & RS485	RS485 & TCP/IP	RS485	RS485	RS485

Remote Expansion Modules (REMs)

	Gen II AI REM	Gen II DI REM	Gen II IDI REM	Gen II DO REM	Gen II AO REM
Universal Input	6
Universal Input/Output
Digital Input		8	5
Analogue Output					5
Digital Output				5

Remote Expansion Modules (REMs) continued

	Gen II MP405 REM	Gen II MP414 REM	Gen II MP423 REM	Gen II MP432 REM	Gen II PI REM
Universal Input	1	1	1	1
Universal Input/Output
Digital Input	4	4	4	4	5
Analogue Output		1	2	3
Digital Output	5	4	3	2

Remote Expansion Modules - Control Stations

Gen II CS REM	On/Off Switch, Run indication, LED Temperature Display and Setpoint Adjustment.
Gen II CSAH REM	Momentary On Switch, Run Indicatiion, LED Temperature Dispolay and Setpoint Adjustment
Gen II CSFCAH REM	On/Off Switch, Three Speed Fan Switch, Run Indication, LED temperature Display and Setpoint Adjustment
Gen II MZS REM	Multi Zone, On/Off Switch, Run Indicatiion, LED Temperature Display ans Setpoint Adjustment for six zones.
Gen II MZSAH REM	Multi Zone, Momentary On Switch, Run Indication, LED Temperature Dispaly and Setpoint Adjustment for six zones.