DIO Expansion
Model DI DO
Channel Type Sink/Source Channel Sink/Source
XV107 8 Wet Source 8 Sink
XV107A Sink Source
XV110 16 Dry/Wet Sink/Source
XV111 16 Sink
XV111A Source
 
Relay output Expansion
Model DI Relay output
Channel Type Sink/Source Channel Type
XV116 5 Wet Sink/Source 2 Signal Relay
4 Power Relay
XV119 9 Signal Relay
 
Multi-Function Expansion
Model AI AO DI DO
Channel Range Channel Range Channel Type Sink/Source Channel Sink/Source
(NPN/PNP)
XV303  4 0 V ~ +5 V, ±5 V,
0 V ~ +10 V, ±10 V,
0 mA ~ +20 mA,
+4 mA ~ +20 mA
4 Wet Sink/Source 4 Relay, FormA, 6A
XV305  4 ±15 mV, ±50 mV, ±100 mV,
±500 mV, ±1 V, ±2.5 V,
±20 mA, 0 ~ +20 mA,
+4 ~ +20 mA

Thermocouple:
J, K, T, E, R, S, B, N, C
XV306  4 ±1 V, ±2.5 V, ±5 V,
±10 V, ±20 mA,
0 ~ 20 mA,
4 ~ 20 mA
XV307  2 0 V ~ +5 V, ±5 V,
0 V ~ +10 V, ±10 V,
0 mA~ +20 mA,
+4 mA ~ +20 mA
XV308  8 ±1 V, ±2.5 V, ±5 V,
±10 V, ±20 mA,
0 ~ 20 mA,
4 ~ 20 mA
DI+DO=8 Dry/Wet Source DI+DO=8 Sink (NPN)
XV310  4 ±1 V, ±2.5 V, ±5 V,
±10 V, ±20 mA,
0 ~ 20 mA,
4 ~ 20 mA
2 0 V ~ +5 V, ±5 V,
0 V ~ +10 V, ±10 V,
0 mA~ +20 mA,
+4 mA ~ +20 mA
4 Dry Source 4 Source (PNP)
XV315  3 RTD: Pt100, Pt1000, Ni120, Cu50, Cu100, Cu1000 3 0 V ~ +5 V, ±5 V,
0 V ~ +10 V, ±10 V
4
(DI / 3 kHz Counter)
Wet Sink/Source - -
 
Encoder/Frequency/Counter Input
Model Channel Encoder Counter Frequency Resolution Maximum counting rate
XV484  4/8 CW/CCW, Dir/Pulse Up or Up/Down Yes 32bit 200 kHz
 
PWM Output Expansion
Model PWM Output Load Voltage Maximum counting rate Channel Type Sink/Source
XV488  Internal Power
External Power
+5 VDC
+3.5 ~ +50 VDC
500 kHz 8 PWM Sink, Source
Sink
 
RS-485 Expansion
Model Type Channels Speed
XV511i RS-485 4 Channels (Data+, Data-) 921.6 K
Note1:XV511i Supports UA-2241M/WP-2241M-CE7/LP-2241M Only.
Note2:XV511i model DO NOT support the UA-2241MX-4GE/4GC model, please do not buy it as an optional board.