MODEL: 73VR21

73VR21 SPECIFICATIONS

ES-7395 Rev.29 Page 18/18

https://www.m-system.co.jp/

■ STORABLE TIME DURATION IN 1GB CF CARD

STORING

RATE

APPROXIMATE TIME DURATION

2 ch input

4 ch input

6 ch input

8 ch input

10 ch input

12 ch input

0.1 seconds

71 days

46 days

35 days

27 days

22 days

19 days

0.5 seconds

355 days

231 days

178 days

141 days

113 days

97 days

1 second

1 year, 351 days

1 year, 97 days

357 days

273 days

227 days

195 days

10 seconds

---

---

9 years, 219 days

7 years, 176 days

6 years, 86 days

5 years, 126 days

1 minute

---

---

---

---

---

---

--- : Exceeds 10 years

Note 1: Data are calculated ones, and thus not guaranteed.

Note 2: Assuming 4 bytes per data per channel.

Note 3: A year is calculated as 365 days.

SYSTEM CONFIGURATION EXAMPLES

• Ethernet Connection

Ethernet

Ethernet

Card Reader

CF Card

■ INTERFACING WITH A PC

• Reading Data from CF Card

■ INDEPENDENTLY USED

Paperless Recorder

(models: 73VR21x)

Data Viewer

(model: 73VRWV)

PC Recorder Software

(model: MSR128)

Paperless Recorder

(models: 73VR21x)

Paperless Recorder

(models: 73VR21x)

Note: It is recommended to connect the 73VR21x to the PC using

straight cables via a switch/hub on the Ethernet.

Switch / Hub

Specifications are subject to change without notice.