HTC - PROGRAMMER COMPARISON TABLE

Manufacturer Model

Recommended Replacement

Gloworm

Masterminder

X

X

X

X

X

X

A

CentaurPlus C21

Honeywell

ST1000

X

X

X

X

X

X

A

425 Tiara    ChannelPlus H21

ST1501

X

X

X

X

X

A

ChannelPlus H21

ST1507

X

X

X

X

X

A

ChannelPlus H27

ST6100A

X

X

X

X

X

C

CentaurPlus C11    ChannelPlus H11

ST6100C

X

X

X

X

X

C

CentaurPlus C17    ChannelPlus H17

ST6200A

X

X

X

X

X

X

D

CentaurPlus C21

ST6300A

X

X

X

X

X

X

D

CentaurPlus C21

ST6400C

X

X

X

X

X

D

CentaurPlus C27

ST6450B

X

X

X

X

X

D

CentaurPlus C27

ST699B - Fully Pumped

X

X

X

X

X

X

C

CentaurPlus C21    ChannelPlus H21

ST699B - Gravity

X

X

X

X

X

X

C

ST7000A

X

X

X

X

X

X

C

ST7000B

X

X

X

X

X

C

CentaurPlus C11    ChannelPlus H11

ST7100

X

X

X

X

X

C

CentaurPlus C27    ChannelPlus H27

ST799A

X

X

X

X

X

X

C

A =

Direct plug-in replacement

B =

Direct plug-in replacement with simple wiring changes

C =

Replace backplate and Re-wire required

D =

Replace backplate but terminal connections the same

Please note: In ALL cases where a 24 hour model is stated as the recommended replacement its 7 day equivalent can be used and fitted in the same way.

NOTE: For the sake of clarity CentaurPlus models C21 and C27 have been shown
as recommended replacement models. However, where these are shown replacing
a common time base programmer, CentaurPlus models C121 and C127 could also
be used.