User manual

27 Chapter 4
Figure 4.2: Wiring in wet/dry contact input mode
Table 4.4: Channel-Freeze function register
Base Add.+decimal 3 2 1 0
Abbreviation CH_FRZ_ON CH_FRZ_EN
Table 4.5: Channel-Freeze function bit value
CH_FRZ_EN Channel-Freeze function control
0 Disable
1 Enable
CH_FRZ_ON Channel-Freeze function flag
0OFF
1ON
10 ~ 50 V
Vin
Extrernal Extrernal
CH_FRZ_IN
CH_FRZ_INNC
CH_FRZ_COM
(a) For Wet Contact (b) For Dry Contact
CH_FRZ_COM
IGND
Internal Internal